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Thermo Scientific MIE ADR-1500, Instruction Manual

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Optional Accessories 

Thermo Fisher Scientific 

MIE ADR-1500 Instruction Manual     

8-7

 

 

Pole mounting kits include; 2-inch, 3-inch and 4-inch lengths. The pole 
mounting kits are designed to attach an enclosure to a vertical or horizontal 
pole (see “

Figure 2–1

”). For more information on pole mounting, see 

“

Positioning

” on page 

2-5

. 

 

Pole Mounting

Kits

Summary of Contents for MIE ADR-1500

Page 1: ...MIE ADR 1500 Instruction Manual Particulate Monitor Part Number 108836 00 15Nov2017 ...

Page 2: ...ons terms and pricing are subject to change Not all products are available in all countries Please consult your local sales representative for details Thermo Fisher Scientific Air Quality Instruments 27 Forge Parkway Franklin MA 02038 1 508 520 0430 www thermo com aqi ...

Page 3: ...ientific has contracted with one or more recycling disposal companies in each EU Member State and this product should be disposed of or recycled through them Further information on Thermo Fisher Scientific s compliance with these Directives the recyclers in your country and information on Thermo Fisher Scientific products which may assist the detection of substances subject to the RoHS Directive a...

Page 4: ......

Page 5: ...ration process and procedures for calibrating the instrument Chapter 5 Maintenance and Service provides step by step instructions for repairing and replacing components and a replacement parts list Chapter 6 Troubleshooting provides guidelines for diagnosing problems or failures and includes recommended actions for restoring operation Chapter 7 Outputs and Alarm describes serial communications and...

Page 6: ...warning is ignored Safety and Equipment Damage Alerts in this Manual Alert Description WARNING The ADR 1500 must not be submersed The ADR 1500 must not exceed conditions greater than IP65 The ADR 1500 should be operated only from the type of power sources described in this manual Shut off ADR 1500 before replacing the internal battery or when plugging in or disconnecting the AC power supply Person...

Page 7: ... unit performs any adjustments automatically Please note that the important purpose of the HEPA filter or filter cassette is to protect the pump At no time should the ADR 1500 be running without a filter in place otherwise serious damage to the pump components may result Plugging or unplugging any external equipment e g computer modem alarm circuitry etc should be made only while both the ADR 1500...

Page 8: ... connected load must have an impedance of less than 300 ohms The following symbol and description identify the WEEE marking used on the instrument and in the associated documentation Symbol Description Marking of electrical and electronic equipment which applies to electrical and electronic equipment falling under the Directive 2002 96 EC WEEE and the equipment that has been put on the market afte...

Page 9: ...eparation for Operation 2 16 Power Options 2 16 AC Power Connection 2 16 Installing the Inlet 2 16 Electrical Connections 2 17 Environmental Constraints and Certifications 2 18 Communications with Computer 2 19 Software Installation Procedure 2 19 Communication between ADR 1500 and Computer 2 19 Operation 3 1 Operating Modes 3 2 Keypad and Screen Cursor Functions and Operation 3 3 Key Press Functi...

Page 10: ... Configure Menu 3 14 Display Average Time 3 14 Display Average Time Edit 3 14 Flow Rate 3 15 Flow Rate Edit 3 15 Logging Parameters 3 15 Logging Status Edit 3 16 Logging Period Edit 3 16 Logging Site Edit 3 16 Logging Tag Number 3 17 Inlet Type 3 17 Inlet Type Edit 3 17 RH Correction 3 18 RH Correction Edit 3 18 Alarm 3 18 Alarm Option Edit 3 19 Alarm Level Edit 3 19 Units 3 19 Units Edit 3 20 Ana...

Page 11: ... Monitoring 4 6 Maintenance and Service 5 1 General Guidelines 5 2 Replacement Parts List 5 3 Instrument Storage 5 6 Cleaning of Optical Sensing Chamber 5 7 Removing the Internal Covers 5 8 LCD Assembly Replacement 5 10 Pump Assembly Replacement 5 12 Communications PCB Replacement 5 14 Optics Enclosure Assembly Removal 5 18 Heater Switch Assembly Replacement 5 20 Battery Use 5 23 Lead Acid Battery...

Page 12: ...al Output 7 2 Alarm Description and Operation 7 3 Analog Outputs 7 4 Real time RS 232 Output 7 6 Serial Communications Protocols and Use of Modems 7 7 Optional Accessories 8 1 37 mm Filter Cassette Holder Assembly 8 2 Relay Kit 8 3 Alarm Relay Connection 8 3 Inlets 8 5 Cables 8 6 Analog Data Cable 8 6 12 24 VDC Cable 8 6 Pole Mounting Kits 8 7 Warranty A 1 Serial Commands B 1 Chapter 7 Chapter 8 A...

Page 13: ...ving the Internal Cover 5 9 Figure 5 3 Replacing the LCD Assembly 5 11 Figure 5 4 Replacing the Pump 5 13 Figure 5 5 Replacing the Communications PCB 5 15 Figure 5 6 Wiring Diagram 1 5 16 Figure 5 7 Wiring Diagram 2 5 17 Figure 5 8 Replacing the Heater Switch Assembly 5 21 Figure 5 9 Power Com Assembly Pump Installation 5 22 Figure 5 10 Replacing the Lead Acid Battery 5 25 Figure 5 11 Replacing th...

Page 14: ...Figures x MIE ADR 1500 Instruction Manual Thermo Fisher Scientific ...

Page 15: ...s 1 7 Table 5 1 ADR 1500 Replacement Parts 5 3 Table 6 1 Troubleshooting General Guide 6 3 Table 6 2 Troubleshooting Error Code Responses from Zeroing 6 5 Table 6 3 Troubleshooting Error Codes in Logged Data 6 6 Table 6 4 ADR 1500 Communications Board Pin Out 6 8 Table 7 1 Analog Output Descriptions 7 4 ...

Page 16: ...Tables xii MIE ADR 1500 Instruction Manual Thermo Fisher Scientific ...

Page 17: ...f optical sensing and electronic processing techniques refined over the last 25 years The ADR 1500 can be used for size selective particulate measurements using an omni directional inlet and ACGIH traceable metal cyclones for monitoring PM10 PM4 PM2 5 and PM1 0 For suspended particulate monitoring the cyclone is removed from the inlet flow path and the inlet remains in place In addition to the rea...

Page 18: ...articulate monitoring system We are committed to the manufacture of instruments exhibiting high standards of quality performance and workmanship Service personnel are available for assistance with any questions or problems that may arise in the use of this monitor For more information on Servicing see Chapter 5 Maintenance and Service ...

Page 19: ... matter is measured by light scattering photometry It is important to point out that this sensing technique is independent of the speed with which the particles pass through the sensing stage and therefore changes in flow rate have no effect on the measured concentration However changes in the flow rate will affect the particle cut point if an optional cyclone is used After the particle mass conce...

Page 20: ...tc However it should be noted that an additional RS 232 digital communications is reserved as in internal connection for most after market wireless connections that may be made to the instrument The component elements of the ADR 1500 are designed to be CE certified and the instrument is designed for IP65 The ADR 1500 borrows the highly sensitive nephelometric i e photometric monitor from the pDR 1...

Page 21: ...isplays are also available with the ADR 1500 From the instrument display panel the user can Enable a run Enable an auto start run time and date Zero the instrument Fully configure data logging options Adjust display average time Adjust analog span output Identify type of inlet cyclone installed Adjust flow rate with automatic D50 cut point feedback Enable disable f RH correction Enable disable the...

Page 22: ... provided with the ADR 1500 to program operating logging parameters e g logging period alarm level concentration display averaging time etc as well as to download stored or real time data to a PC or laptop for tabular and or graphic presentation If required the data can also be imported to standard spreadsheet packages e g Microsoft Excel Lotus 1 2 3 etc The ADR 1500 combines easy to use menu driv...

Page 23: ...e 0 1 to 10 m Flow rate range 1 0 to 3 5 liters min Aerodynamic particle cut point range 1 0 to 10 m with optional cyclone accessories Concentration display updating interval 1 second Concentration display averaging time3 1 to 60 seconds Alarm level adjustment range3 0 01 to 400 mg m3 Alarm averaging time3 Real time 1 to 60 seconds or STEL 15 minutes Data logging averaging periods3 1 second to 1 h...

Page 24: ... 400 mg m3 Minimum load impedance for voltage output 200 k Maximum load impedance for current output 300 when powered by AC power supply Alarm output Load impedance 100 k Alarm ON short to ground Alarm OFF open Internal battery run time 1 2 L min heater and alarm off 100 hour run time 1 2 L min heater and alarm constantly on 24 hour run time 3 5 L min heater and alarm constantly on 12 hour run tim...

Page 25: ...7 00 with 5 m pore size filter and a GK 2 05 Cyclone Service Filter Small integrated HEPA filter for flow meter protection Large integrated HEPA filter for long term monitoring applications Notes 1 Referred to gravimetric calibration with SAE Fine ISO Fine test dust mmd 2 to 3 μm standard deviation 2 5 as aerosolized 2 At constant temperature and full battery voltage 3 User selectable 4 Internal b...

Page 26: ......

Page 27: ...nt monitoring applications instrument layout outdoor provisions and computer requirements Unpacking and Parts Identification on page 2 2 Handling on page 2 3 Safety on page 2 4 Positioning on page 2 5 Sampling Guidelines on page 2 9 Instrument Layout on page 2 10 Preparation for Operation on page 2 16 Environmental Constraints and Certifications on page 2 18 Communications with Computer on page 2 ...

Page 28: ...standard accessories Power cord 110 or 220 Wall mounting hardware USB communications cable pDR Port software CD ROM Particulate inlet Zeroing filter Instruction manual If any parts are missing contact Thermo Fisher Scientific immediately Equipment Damage Do not attempt to lift the instrument by the cover or other external fittings Note Do not discard the packaging material Unpacking and Parts Iden...

Page 29: ...an IP65 If the ADR 1500 has been exposed to low temperatures e g in the trunk of a car during winter for more than a few minutes care should be taken to allow the instrument to return near room ambient temperature before operation This is advisable because water vapor may condense on the interior surfaces of the ADR 1500 causing temporary malfunction or erroneous readings Once the instrument warms...

Page 30: ...o the factory for qualified service or contact technical support WARNING The ADR 1500 should be operated only from the type of power sources described in this manual When installing or replacing the battery follow the instructions provided within this manual Shut off ADR 1500 and any external devices e g PC before connecting or disconnecting them WARNING Shut off ADR 1500 before replacing the inte...

Page 31: ...or of the unit can be opened without hindrance and that free access is provided to the connectors and feed throughs on the right face of the enclosure It is important to ensure free access of the air to be monitored to the sampling inlet For ambient air monitoring the omni directional inlet provided with the ADR 1500 should always be used and this inlet should not be obstructed by nearby objects i...

Page 32: ...truction Manual Thermo Fisher Scientific Figure 2 1 ADR 1500 Pole Mount WARNING The rechargeable lead acid battery must be charged in the up right position 1 4 20 x 1 25 Phillips Hex Head 2 Pole Clamps 4 Rails 2 1 4 Washer 4 1 4 20 x 1 20 Pan Head Screw 4 ...

Page 33: ...and Instrument Layout Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 2 7 Figure 2 2 ADR 1500 Horizontal Tab Wall Mount WARNING The rechargeable lead acid battery must be charged in the up right position ...

Page 34: ... and Instrument Layout 2 8 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific Figure 2 3 ADR 1500 Vertical Tab Wall Mount WARNING The rechargeable lead acid battery must be charged in the up right position ...

Page 35: ... lift and twist the unit from the inlet stem If the ADR 1500 is to be used for extractive sampling e g from a chamber duct stack etc a flexible plastic tubing preferably electrically conductive can be used and connected to the inlet stem on the upper face of the ADR 1500 In this case the omni directional inlet is not used and a 3 8 inch compression fitting with Teflon or nylon ferrules should be u...

Page 36: ...lated functions are externally accessible Qualified Thermo Fisher Scientific personnel should perform all repair and maintenance Please contact the factory if any problem should arise Do not attempt to disassemble the ADR 1500 except as described in Chapter 5 Maintenance and Service otherwise voiding of instrument warranty will result WARNING Caution should be used when accessing or servicing any ...

Page 37: ...he two line 16 character per line LCD indicates either measured values of concentration instantaneous and time averaged on the same screen elapsed run time maximum and short term excursion limit STEL values operating and logging parameters diagnostics command prompting or other messages The LCD screen is backlit whenever the ADR 1500 is selected as an always on feature Refer to Figure 2 5 for loca...

Page 38: ...ource e g solar power supply external battery etc to be used to power the ADR 1500 would be connected to its respective port Please note that the auxiliary 12 24 VDC will not charge the internal battery Refer to Figure 2 6 below for the location of power port items on the bottom of the ADR 1500 Equipment Damage Equipment damage may occur to instrument if power inputs or fuse type exceeds specified...

Page 39: ...rmware upgrade using the factory supplied pDR Port user interface The sealed analog alarm connector is for tying the ADR 1500 to an external data logger or PLC using the factory supplied cable The cord grip permits the user with access to the interior instrument for customization e g wireless communications and to the optional relay connector For more information on options see Chapter 8 Optional ...

Page 40: ...et Cyclone adapter Zeroing filter 3 8 inch compression fitting with nylon or Teflon ferrules The yellow beacon will flash if the alarm is enabled and the measured concentration exceeds the threshold chosen by the user The alarm may be enabled for either an instantaneous value or for a STEL concentration The carry handle is to be used for carrying the instrument or hauling the instrument to an elev...

Page 41: ...accessory Furthermore a pole mounting kit optional accessory may be attached to the rear of the enclosure in a 2 inch 3 inch or 4 inch pole Tripod mounting conversion kits are also available For more information on mounting options see Chapter 8 Optional Accessories Refer to Figure 2 9 below for the location of the four brass threaded bosses Figure 2 9 ADR 1500 Rear View Rear View Brass Threaded B...

Page 42: ...A C 50 to 60 Hz No internal adjustments or selections need to be made for power lines with voltages and frequencies in those ranges The internal AC to DC power unit performs any adjustments automatically Prior to starting a measurement run it is recommended that the ADR 1500 is zeroed This can be achieved by placing a HEPA filter onto the inlet stem and following the Zeroing the ADR 1500 procedure...

Page 43: ...may result If AC power is not available and the ADR 1500 must operate outside the instrument specifications for the internal battery please consult with Thermo Fisher Scientific for a Technical Note regarding the use of an external battery or other DC source Equipment Damage Plugging or unplugging any external equipment e g computer modem alarm circuitry etc should be made only while both the ADR ...

Page 44: ...s marked with the CE European Community approval for both immunity to electromagnetic radiation and absence of excessive emission interference The unit also complies with ANSI UL 61010 1 2004 2nd Edition Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements CAN CSA C22 2 No 61010 1 2004 2nd Edition Safety Requirements for Electrical Equ...

Page 45: ... pDR Port into the computer The install program should start automatically The computer displayed install shield then serves to guide the rest of the installation Please be sure to accept the Silicon Laboratories USB Driver installation To effect the communication between the ADR 1500 via the pDR Port software installed in the computer and the PC proceed as follows Equipment Damage It is recommend...

Page 46: ... the pDR Port software program are self evidently labeled including fly over dialog boxes In addition instructions may be found in the On line Help files by selecting Help and then Contents The following operating logging parameters of the ADR 1500 can be selected edited via the computer Current date year month and day of the month Current time hour minute and second Display averaging time 1 to 60...

Page 47: ...ide the instrument panel Data text This tab allows the user to download tabulate print and delete data or transfer to a CSV file of the data downloaded from the ADR 1500 First click on the blue instrument icon in the upper left hand corner of this Data text Tab and the Select a Tag number window will appear From this window the user can select a single Tag data file to be loaded or deleted In the ...

Page 48: ...t Layout 2 22 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific In this second image of the Data Text tab it shows a Tag File loaded to the window The data can now be viewed in the Data Graph tab and saved as a CSV file ...

Page 49: ...dity and barometer pressure can all be plotted on this graph simultaneously or independently Configure instrument This screen allows the user to edit the instrument configuration Click on the item to be edited and select or type in the new value To review the parameter values currently programmed into the ADR 1500 click on Get current configuration After editing the parameters click on Set new con...

Page 50: ... Layout 2 24 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific Site List This tab allows the user to retrieve edit and set the site list for the instrument Site lists may also be read and written to a file on a computer ...

Page 51: ...g modes keypad and screen cursor functions menu driven firmware and starting a run For details see the following topics Operating Modes on page 3 2 Keypad and Screen Cursor Functions and Operation on page 3 3 Operate Menu on page 3 6 Configure Menu on page 3 14 Calibrate Menu on page 3 24 Starting a Run on page 3 28 ...

Page 52: ...e 3 Standby This is when the instrument is in an idle mode during which the user is interfacing with the instrument menu configuring the instrument downloading data calibration or when the instrument is set to begin sampling via an auto start 4 Zeroing This mode is used to establish the optical background Rayleigh scattering of the ADR 1500 During this mode of operation the user is required to ins...

Page 53: ...it Delayed Start Edit Inlet Type Edit Start Time Date RH Correction Start Time date Edit RH Correction Edit Delayed Start Countdown Alarm Zero Alarm Option Edit Zero in Progress Alarm Level Edit Zero Complete Units Logging Parameters Units Edit Logging Status Edit Analog Output Logging Period Edit Analog Output Edit Logging Site Edit LCD Backlight Logging Tag Number LCD Backlight Edit Battery Memo...

Page 54: ... functions ON OFF powers the instrument on or off Press and hold ON OFF for at least 4 seconds ESC selects the display through which the current display was accessed back up a level or to bail out of an edit display without saving and return to the previous display from which the current display was assessed UP scrolls through menu displays that are in a circular list in a backward direction or sc...

Page 55: ... Holding down the or key will cause the rightmost digit to increase or decrease twice per second After 5 seconds the next digit to the left will increase or decrease Releasing the button returns control to the rightmost digit again To place the ADR 1500 into the Startup mode press and hold the ON OFF key for 4 seconds until you hear a beep followed by the Splash Screen appearing with the backlight...

Page 56: ...at the exhaust port and the inlet port are not blocked From the Operate Menu press the ENTER key and scroll the or key to the Start a Run screen Press the ENTER key and the instrument will begin operating as configured START A RUN Once a run is started press the and keys to view a series of the following displays The instrument measures concentration or scattering coefficient of ug m3 for concentr...

Page 57: ...e MAX display screen allows the user to view maximum real time reading concentration or scattering coefficient of the run and the time of occurrence After ten seconds of key pad inactivity the display will return to the concentration scattering screen From the Start a Run screen press the ENTER key and scroll the or key to the Max screen or press the ESC key to stop a run MAX 56 4 ug m3 08 26 13 N...

Page 58: ...rature degrees Celsius and relative humidity After ten seconds of key pad inactivity the display will return to the concentration scattering screen From the Start a Run screen press the ENTER key and scroll the or key to the Temp RH screen or press the ESC key to stop a run TEMP 27 1 C RHUM 41 4 The Flow Pressure screen allows the user to view the flow rate in liters per minute and the ambient atm...

Page 59: ...t screen DELAYED START DISABLED The Delayed Start Edit screen allows the user to edit the delayed start as enabled or disabled The asterisk appears to the left of the field being edited From the Delayed Start screen press the ENTER key to enable or disable a delayed start DELAYED START ENABLED The Start Time Date screen allows the user to view and edit the delayed start time and date The instrumen...

Page 60: ...d the display advances to Delayed Start Countdown START 14 45 30 13 Nov 09 The Delayed Start Countdown screen displays the time of day that the ADR 1500 will start a run on the first line and the amount of time remaining before the instrument starts this run in days hours minutes and seconds The presence of the asterisk in the first line indicates that data logging is enabled START 14 45 30 120Day...

Page 61: ... appears If the measurement was successful and outside of specification the instrument will respond with COMPLETE BKG HI If diagnostics indicated that measurement was compromised the instrument will respond with FAILURE 0x00ee where 0x00ee is a hex code indicating the type of error the diagnostic failure encountered during background measurement Re zero the instrument After three attempts contact ...

Page 62: ...terisk appears to the left of the field being edited The and keys are used to increment decrement the time If either button is held then the logging period will change twice per second but the editing focus will switch to the digit on the left after the button is held for five seconds From the Logging Parameters screen press the ENTER key and the display advances to Logging Period Edit Press the E...

Page 63: ... and forward to Logging Tag Number LOGGING SITE Site 01 The Logging Tag Number screen allows the user to select the tag no 00 01 02 99 a number assigned to a logged run as label to access retrieve the stored data The asterisk appears to the left of the field being edited From the Logging Parameters screen press the ENTER key and the display advances to Logging Period Edit Press the ENTER key to sa...

Page 64: ...ed as an alarm criterion From the Configure menu press the ENTER key and scroll the or key to the Display Avg Time screen DISPLAY AVG TIME 10 seconds The Display Average Time Edit screen allows the user to change the running average displayed on the screen between 1 and 60 seconds This also doubles as the running average that is provided as an analog output and also as one of the values that trigg...

Page 65: ... keys to increase or decrease the flow rate in increments of 0 01 LPM The asterisk appears to the left of the field being edited From the Flow Rate screen press the ENTER key and edit the flow rate Press the ENTER key to save the flow rate and return to the Flow Rate screen FLOW RATE D50 1 19 LPM 10 00 The Logging Parameters display screen indicates on the first line whether data logging is enable...

Page 66: ...ocus will switch to the digit on the left after the button is held for five seconds From the Logging status screen press the ENTER key to edit the logging period Press the ENTER key to save the logging period and forward to the Logging Site edit LOGGING PERIOD 1 00 00 h m s The Logging Site Edit screen allows the user to select from the list of 50 logging sites Each site has three associated value...

Page 67: ...ress the ENTER key to save Site selection and return to the Logging Parameters display screens LOGGING TAG NO 00 The Inlet Type screen allows the user to select the inlet type being used Red Cyclone or Total From the Configure menu press the ENTER key and scroll the or key to the Inlet Type screen INLET TYPE BLUE CYCLONE The Inlet Type Edit screen allows the user to select the type of inlet being ...

Page 68: ...ble RH correction The asterisk appears to the left of the field being edited From the RH Correction screen press the ENTER key to edit the RH correction Press the ENTER key to save the RH correction and return to the RH Correction screen RH CORRECTION ENABLED The Alarm screen indicates the alarm options for triggering the alarm Disabled Instant or STEL and the value at which it is triggered The in...

Page 69: ... and edit the alarm option Press the ENTER key to save the alarm option and forward to the Alarm Level edit screen ALARM INSTANT STEL The Alarm Level Edit screen allows the user to edit the alarm for which the alarm is triggered Use the and keys to increase or decrease the alarm level by 0 001 mg m3 The asterisk appears to the left of the field being edited From the Logging status screen press the...

Page 70: ... the status of the analog output enabled disabled and offers the user the option to enable or disable the analog output and change the analog span range in corresponding units of measure ug m3 or 1 Mm The proportional voltage output range is 0 2 VDC for the analog output From the Configure menu press the ENTER key and scroll the or key to the Analog Output screen ANALOG OUTPUT ENABLED The Units Ed...

Page 71: ...rument is running solely from battery power the backlight will come on for a period of 10 seconds after each keystroke Thereafter the backlight will automatically shut off in an effort to conserve power If running on external power supply the LCD backlight stays on From the Configure menu press the ENTER key and scroll the or key to the LCD Backlight screen LCD BACKLIGHT DISABLED The LCD Backlight...

Page 72: ...ys to increment or decrement the LCD contrast The asterisk appears to the left of the field being edited From the LCD Contrast screen press the ENTER key to edit the LCD contrast Press the ENTER key to save the LCD contrast status and return to the LCD Contrast screen LCD CONTRAST 20 The Time Date screen displays the current time and date and offers the user to re program the time and date From th...

Page 73: ...d days The ENTER key navigates forward while the Esc key navigates backwards The and keys are used to increment decrement the field values The asterisk appears to the left of the field being edited From the Time Date screen press the ENTER key to and to advance to edit the next field Press the ENTER key to save the time date and return to the Time Date screen TIME 15 59 41 13 Nov 09 ...

Page 74: ... press the ENTER key and scroll the or key to the Temp Offset screen TEMP OFFSET 0 0 22 3 C The Temperature Offset Edit screen allows the user to edit the temperature offset Use the and keys to increase or decrease the user temperature offset in increments of 0 1 in degrees Celsius The asterisk appears to the left of the field being edited From the Temp Offset screen press the ENTER key and edit t...

Page 75: ...ars to the left of the field being edited From the Pressure Offset screen press the ENTER key and edit the pressure offset Press the ENTER key to save the user pressure offset and return to Pressure Offset screen PRESSURE OFFSET 10 750 mmHg The RH Offset screen allows the user to view and edit the RH offset of the barometric pressure measurement to coincide with their traceable standards From the ...

Page 76: ...or six flow calibration points setting the six flow control settings for the corresponding six defined flow rate setting The ENTER and ESC keys are used to navigate through the edit fields while the and keys are used to increase and decrease the values The asterisk appears to the left of the field being edited For factory settings the flow control adjust is adjusted for flow calibration points 1 2...

Page 77: ...tion factor is the value used to scale the concentration output to agree with a primary calibration or user defined standard In the following screen the ADR 1500 shows the instrument is operating for Site 1 and the Calibration Factor is 1 000 which will provide a 1 1 response with the factory calibration For more information about calibration see Chapter 4 Calibration and Particle Size Selection F...

Page 78: ... advisable to perform the zeroing and automatic internal check out sequences to ensure optimal operation From the Operate menu press the ENTER key and scroll the or key to the Zero Instrument screen ZERO INSTRUMENT FILTER READY Attach a HEPA filter to the Total Inlet and press ENTER Do not zero through the cyclone During zeroing each range within the auto ranging potential is used to measure the o...

Page 79: ...t screen START 14 45 30 13 Nov 08 In this screen the user can press ENTER to alter a delayed start time and date for the ADR 1500 If this feature is selected the instrument will remain in Standby mode until the current time reaches the start time In addition to the description of the Configure Menu earlier in this chapter the configuration of the instrument should be reviewed prior to beginning a ...

Page 80: ...e population This correction only applies when mass concentration units have been selected but not when scattering coefficient has been selected RH CORRECTION ENABLED As with any light scattering device the scattering efficiency of an aerosol will increase with an increased relative humidity Furthermore the scattering efficiency of a particle is maximized when the particle diameter is the same as ...

Page 81: ...2 VDC for the analog output The Analog output settings are 0 0 1 0 0 4 0 1 0 0 4 0 0 10 0 40 0 100 0 400 and 0 1 000 mg m3 The last configuration screen is to set the time This screen is used to set the time and date should these require resetting TIME 15 59 41 13 Nov 09 In the screen above the current time and date are displayed and may be adjusted as necessary The first line indicates the time p...

Page 82: ...the ENTER key and scroll the or key to the Start a Run screen START A RUN In this screen the ADR 1500 prompts the user regarding the valve which is just an assurance that the exhaust port and the inlet port are not blocked If the ADR 1500 is ready to begin a monitoring run press ENTER and the instrument will begin operating as configured It should be remembered that the measurement units can only ...

Page 83: ...nd Particle Size Selection The following sections discuss the calibration process and procedures for calibrating the instrument Factory Calibration on page 4 2 How to Apply a Correction Factor on page 4 3 Particle Size Cut Points on page 4 5 Continuous Unattended Monitoring on page 4 6 ...

Page 84: ...he measurements of the two gravimetric filters to within 1 Three primary NIST traceable measurements are involved in the determination of the reference mass concentration the weight increment from the dust collected on the filter the sampling flow rate and the sampling time Additional conditions that must be met are a suspended dust concentration uniformity at all sampling inlets of the mixing cha...

Page 85: ... run time t has been calculated from the above 1 minute preliminary test proceed with the following steps using the optional 37 mm filter assembly Perform a tare weight on a fresh 37 mm filter using a microbalance with at least a 0 001 mg resolution and place into the filter assembly Record the tare weight m1 Load the filter assembly into the ADR 1500 in place of the large capacity HEPA filter Pla...

Page 86: ...iculate mass concentration C and calculate the calibration factor to be programmed into the ADR 1500 site list as follows TWA C FACTOR CAL For example if C was found to be 3 2 mg m3 and TWA had been determined to be 2 5 mg m3 the CAL FACTOR equals 1 28 The user can now edit this value on the ADR 1500 calibration screen through the use of pDR Port or via the keypad The Cal Factors calculated from t...

Page 87: ... real time measurements The Red Cyclone is an optional ACGIH traceable cyclone that is used primarily for establishing an aerodynamic diameter 50 cut point between 4 to 10 micrometers When used at a flow rate of 2 65 L min with a tared 37 mm 5 m PVC filter NIOSH Method 0600 can be achieved in addition to the real time measurements The Blue Cyclone is an optional ACGIH traceable cyclone that is use...

Page 88: ...d for continuous unattended monitoring e g ambient air monitoring the optional 37 mm filter holder should not be used Rather the large capacity HEPA filter should be used in its place which will require replacement on an infrequent schedule see Chapter 5 Maintenance and Service of this manual Continuous Unattended Monitoring ...

Page 89: ...on page 5 3 Instrument Storage on page 5 6 Cleaning of Optical Sensing Chamber on page 5 7 Removing the Internal Cover on page 5 8 LCD Assembly Replacement on page 5 10 Pump Assembly Replacement on page 5 12 Communications PCB Replacement on page 5 14 Optics Enclosure Assembly Removal on page 5 18 Heater Switch Assembly Replacement on page 5 20 Battery Use on page 5 23 Lead Acid Battery Replacemen...

Page 90: ...ficient technician Access to the internal components of the optical assembly by others than authorized Thermo Fisher Scientific personnel voids warranty Equipment Damage Unless a MALFUNCTION message is displayed or other operational problems occur the ADR 1500 should be returned to the factory once every year after being placed into service for routine check out test cleaning and calibration check...

Page 91: ...108773 00 Heater Switch Cable Assembly 04 001576 Heater Switch 107422 00 In Line Flow Meter Filter with fittings 32 000380 In Line Flow Meter Filter without fittings 108960 00 Extended Monitoring HEPA Filter 108834 00 Battery Lead Acid 116169 00 Bracket Assembly Power Supply Charger 2 required 116185 00 Power Supply Assembly 108765 00 Power Supply Cable Assembly 108766 00 Charger Assembly 108518 0...

Page 92: ...Filter 50 Box AAWP03700 0 8 m 37 mm Filter 100 Box 108824 00 Filter Support and Holder 107418 00 Inlet Assembly 105110 00 Cyclone Adapter Replacement O ring 109170 00 Blue or Red Cyclone Replacement O ring Kit 105110 00 Inlet Replacement O ring 108876 00 Pole Mounting Kit 2 108877 00 Pole Mounting Kit 3 108878 00 Pole Mounting Kit 4 108892 00 Zeroing Filter Assembly 109174 00 37 mm Filter Cassette...

Page 93: ...ble Assembly Communications PCB External Analog Cable Assembly In Line Flow Meter Filter Sealing Plug Relay Kit Option Power Supply Cable Assembly Charger Assembly Battery Cable Assembly Black Red Extended Monitoring HEPA Filter Fitting Elbow Reducer External 12 24 VDC Cable Assembly Bracket Filter Mount Lead Acid Battery Battery Mounting Bracket Power Supply and Charger Mounting Bracket Assembly ...

Page 94: ...le from J6 or J8 from the power communications board This will have no effect on data retention or internal clock function During storage always maintain the unit with the inlet covered to protect the sensing optics from gradual dust contamination Store the ADR 1500 in a dry environment Equipment Damage Disconnect the battery cable from the power communication board Instrument Storage ...

Page 95: ...ents This may cause an excessively high optical background level If this background level does become excessive the ADR 1500 will alert the user at the completion of the zeroing sequence If this message is presented the ADR 1500 can continue to be operated providing accurate measurements only if the background can be reduced This might be possible by blowing a stream of compressed filtered air thr...

Page 96: ... components can be damaged by small amounts of static electricity A properly grounded antistatic wrist strap must be worn while handling any internal component 1 Turn the instrument OFF Remove the AC plug from the bottom of the instrument 2 For access to the power com assembly unfasten the two captive hardware and swing cover down For center panel removal unfasten the two captive hardware and swin...

Page 97: ...ance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 9 Figure 5 2 Removing the Internal Cover Captive Hardware 2 Center Panel Screws 6 Bottom Panel Captive Hardware 2 Power Com Assembly ...

Page 98: ...board 4 Unplug the ribbon cable from the LCD board 5 Unfasten the four nuts at the corners of the LCD board 6 Lift the LED screen out of the housing 7 Remove the four nuts from the LCD 8 Re install the four nuts into the new LCD and replace the LCD by following the previous steps in reverse order CAUTION Disconnect battery power and external power supplies before servicing Equipment Damage Some in...

Page 99: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 11 Figure 5 3 Replacing the LCD Assembly LCD Nuts 4 Nuts 4 Connector Captive Hardware 2 ...

Page 100: ...eedle nose pliers and push down on fitting to release tubing vacuum port 6 Take needle nose pliers and push down on fitting to release tubing pressure port 7 Pull pump out from clip 8 Remove tubing from pump and install onto new pump 9 Make sure to find the arrow under the pump fitting This is your vacuum port Install pump back onto clip 10 Install the vacuum port tube arrow from pump fitting to t...

Page 101: ...ternal power supplies before servicing Equipment Damage Some internal components can be damaged by small amounts of static electricity A properly grounded antistatic wrist strap must be worn while handling any internal component Figure 5 4 Replacing the Pump Vacuum Port Pressure Port PUMP IN Pump Clip Captive Hardware 2 Pump ...

Page 102: ...unication board 4 Unplug all connectors from the communications PCB Note the locations of the connectors to facilitate re connection See Figure 5 7 5 Unscrew the five screws from the communications PCB and remove the board 6 Install the new communications PCB following the previous steps in reverse order CAUTION Disconnect battery power and external power supplies before servicing Equipment Damage...

Page 103: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 15 Figure 5 5 Replacing the Communications PCB Mounting Screws 5 Communications PCB Captive Hardware 2 ...

Page 104: ...ic Figure 5 6 Wiring Diagram 1 LCD Cable Disconnect In Line Filter Power Supply Assembly Top Unfasten Fitting Unfasten Captive Hardware 4 Com Flex Cable Main Power Cable Pump Cable RH Temp Cable Heater Cable Disconnect Ext Monitoring Filter Disconnect Tube Exhaust RH Temp Board Cable ...

Page 105: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 17 Figure 5 7 Wiring Diagram 2 ...

Page 106: ...nect RH Temp Cable from communication board Main BD J12 7 Disconnect RH Temp BD cable from communication board J14 8 Disconnect Com flex cable from communication board J16 9 Disconnect pump cable from communication board PUMP IN J3 10 Disconnect heater cable form communication board HEATER OUT J15 11 Use needle nose pliers and release the push connect fitting that is attached to the tubing on the ...

Page 107: ...16 Send the entire optic enclosure assembly to Thermo Fisher Scientific for repair or maintenance 17 To facilitate reconnection repeat steps 4 to 13 in reverse order and refer to Figure 5 6 Equipment Damage Some internal components can be damaged by small amounts of static electricity A properly grounded antistatic wrist strap must be worn while handling any internal component ...

Page 108: ...oard 4 Unplug the connector from board HEATER SW 5 Use needle nose pliers and squeeze the sides and push switch out of cover 6 Snap the new replacement switch into cover housing see Figure 5 9 Make sure the 1 is facing left and the 0 is facing right Refer to the ISO view in Figure 5 9 7 Connect wire harness lug end to the tope 2 or bottom 2 but not one of each Connect red wire to gold terminal and...

Page 109: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 21 Figure 5 8 Replacing the Heater Switch Assembly Switch HEATER SW Captive Hardware 2 ...

Page 110: ...Maintenance and Service 5 22 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific Figure 5 9 Power Com Assembly Pump Installation ...

Page 111: ... can be connected continuously to the instrument whether the ADR 1500 is on or off However the 12 24 VDC external power supply will not charge the battery inside the ADR 1500 Equipment Damage The instrument should be charged in the upright position Equipment Damage Replace with specified battery only Battery Use ...

Page 112: ...tery cable from J6 or J8 from the power communication board 4 Remove the battery cover plate and slide out the old battery 5 Insert new battery and follow previous steps in reverse order CAUTION Disconnect battery power and external power supplies before servicing Equipment Damage Some internal components can be damaged by small amounts of static electricity A properly grounded antistatic wrist st...

Page 113: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 25 Figure 5 10 Replacing the Lead Acid Battery Lead Acid Battery ...

Page 114: ... the instrument 2 Unfasten the two captive hardware and swing cover down on the center panel 3 Disconnect the battery cable from J6 or J8 from the power communication board 4 Use needle nose pliers and release the fitting from the tubing 5 To install the new filter follow the previous steps in reverse order Note When replacing the new filter make sure filter arrow is facing towards the right In Li...

Page 115: ... hardware and swing cover down on the center panel 3 Disconnect the battery cable from J6 or J8 from the power communication board 4 Use needle nose pliers and release the filter stem from the fittings 5 To install the new filter follow the previous steps in reverse order Note When replacing the new filter make sure filter arrow is facing up Figure 5 11 Replacing the Filters Extended Monitoring HE...

Page 116: ...fasten the two captive hardware and swing cover down on the center panel 3 Disconnect the battery cable from J6 or J8 from the power communication board 4 Remove the filter by depressing the overlapping push connect fitting to release the HEPA filter 5 To install the new filter follow the previous steps in reverse order Figure 5 12 Replacing the 37 mm Filter Cassette Holder Assembly 37 mm Filter C...

Page 117: ...ration without this filter in place or without the filter changed as prescribed will void the warranty Turn the compression ring clockwise to seal the cassette into the holder Turn the compression ring counter clockwise to disassemble Figure 5 13 Filter Support and Holder Snap Rings and Filter Compression Ring Upper Housing Sealing Gaskets Top Cassette Ring 37 mm Filter SS Filter Support Screen Lo...

Page 118: ... J6 or J8 from the power communication board 4 Disconnect connectors from board and cable power supply Note the locations of the connectors to facilitate re connection See Figure 5 7 a Power supply disconnect 4 pin power supply to cable power supply 2 pin to 24 V J1 on the power communication board b Charger disconnect 3 pin charger to cable power supply 4 pin charger to J6 or J8 to power communic...

Page 119: ...Maintenance and Service Thermo Fisher Scientific MIE ADR 1500 Instruction Manual 5 31 Figure 5 14 Replacing the Bracket Assembly and Power Supply Charger Keps Nuts 4 ...

Page 120: ...er Scientific Service is available from exclusive distributors worldwide Contact one of the phone numbers below for product support and technical information or visit us on the web at www thermo com aqi 1 866 282 0430 Toll Free 1 508 520 0430 International Service Locations ...

Page 121: ...o Fisher Scientific can also be consulted in the event of problems See Service Locations at the end of this chapter for contact information In any correspondence with the factory please note both the serial number and program number of the instrument This chapter provides the following troubleshooting and service support information Safety Precautions on page 6 2 Troubleshooting Guide on page 6 3 ...

Page 122: ...ng 6 2 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific Read the safety precautions in the Preface and Maintenance and Service chapter before performing any actions listed in this chapter Safety Precautions ...

Page 123: ...ated properly Replace with spare boards to isolate the problem Disconnected cable Verify cable connections Defective power supply Replace power supply Display is off Wrong contrast setting Adjust contrast setting LCD cable loose Check connection and cable integrity LCD defective Replace display No flow Blocked inlet Verify inlet is not blocked Disconnected pump cable Verify cable connection Discon...

Page 124: ...DR Port Verify COM port pDR Port Disconnected cable Verify cable Defective external USB cable Replace cable Defective internal USB cable Send in for service Non working strobe Disconnected cable Verify cable connection Defective strobe Send in for service No relay if installed Disconnected cable Verify cable connection Defective relay Replace relay ...

Page 125: ...he faults can be determined from the following Table 6 2 but if a fault persists the ADR 1500 instrument requires service Table 6 2 Troubleshooting Error Code Responses from Zeroing Hex code Flags Binary Fault 01 x 0000 0001 b Background High 02 x 0000 0010 b Background calculation FAILED 04 x 0000 0100 b Source current low 08 x 0000 1000 b Source current high 10 x 0001 0000 b Ref detector low 20 ...

Page 126: ... user to decide whether or not the data collected is valid For example a Scatter signal error indicates that scattering or mass concentration data is invalid but a persistent Flow rate error may indicate that particle cut point may be flawed The fault causing the error can be determined by converting the hexadecimal error code to a binary number which is translated by the following Table 6 3 Table...

Page 127: ...is a board level block diagram for the ADR 1500 and can be used to troubleshoot board level faults This illustration can be used along with the connector pin description in Table 6 4 to troubleshoot board level faults Figure 6 1 ADR 1500 Board Level Block Diagram Board Level Block Diagram ...

Page 128: ...C 2 Power Ground Eternal 12 24 VDC J2 1 DC 2 Power Ground Pump In 0 8 VDC Depending on flow rate J3 1 DC 2 Power Ground From Main Signal Board Pump Out 0 8 VDC Depending on flow rate J4 1 DC 2 Power Ground From Main Signal Board Auxiliary Radio 12VDC J5 1 DC 2 Power Ground Lead Acid Battery or Charger VDC J6 1 No Connection 2 DC 3 No Connection 4 Power Ground USB J7 1 USB_VBUS 2 USB_D 3 USB_D 4 Gr...

Page 129: ...5 Power Ground 6 Ground Chassis Strobe Relay 12VDC J11 1 DC 2 Power Ground RH Temp to Main Signal Board J12 1 Ground 2 No Connection 3 Temp 4 RH 5 No Connection Power for main Signal Board J13 1 Battery Voltage 1 6 2 Power Ground 3 8 VDC RH Temp Board J14 1 Ground_Analog 2 5 VDC 3 Temp 4 RH Heater J15 1 DC 2 Power Ground Communication from Main Signal Board J16 1 USB_VBUS 2 USB_D 3 USB_D 4 Ground ...

Page 130: ...nstruction Manual Thermo Fisher Scientific Connector Label Reference Designator Pin Signal Description 9 Current_OUT 10 Alarm Heater Switch J17 1 5 VDC 2 Enable 3 No Connection RS232 J18 1 RS232_RXD 2 RS232_TXD 3 Ground 4 Ground Chassis ...

Page 131: ...nual 6 11 Service is available from exclusive distributors worldwide Contact one of the phone numbers below for product support and technical information or visit us on the web at www thermo com aqi 1 866 282 0430 Toll Free 1 508 520 0430 International Service Locations ...

Page 132: ......

Page 133: ... Outputs and Alarm This chapter describes serial communications and analog alarm output Analog Signal Output on page 7 2 Alarm Description and Operation on page 7 3 Analog Outputs on page 7 4 Real time RS 232 Output on page 7 6 Serial Communications Protocols on page 7 7 ...

Page 134: ...og output range of 0 to 0 400 mg m3 then the analog output signal levels at a concentration of 0 200 mg m3 would be 1 0 V and 12 mA This Analog Output concentration range is independent of the ranging used for the digital display data logging and real time digital output range which are controlled automatically auto ranging Since both voltage and current outputs are present at the same time both c...

Page 135: ... by the user through the ADR 1500 keyboard The alarm is triggered whenever the selected alarm level is exceeded In addition to the audible and beacon alarms an optional two pole 30A alarm relay is provided for external process control e g vent fan switching This relay assembly can be accessed through the side liquid tight cord gland and provides normally open and normally closed contacts When the ...

Page 136: ...f the side panel In Figure 7 1 below the alarm driver circuit is depicted Figure 7 1 ADR 1500 External Analog Driver Table 7 1 Analog Output Descriptions Analog Out Description Wire Pin 1 Voltage_OUT RED Pin 2 Current_OUT BLUE Pin 3 Power Ground BLACK Pin 4 Alarm ORANGE Pin 5 Power Ground GREEN WARNING Do not apply AC voltage to this connector Maximum allowable DC voltage is 30 V Analog Outputs ...

Page 137: ...upply at the negative side For example 1 The negative terminal of a battery or common ground of a power supply is connected to Pin 5 pDR 1500 ground 2 The load s device s return or negative is connected to 4 switch alarm output 3 The positive of the load and battery or power supply are connected together The minimum external load impedance for this output is 10 kilo ohms ...

Page 138: ...ge This software application decodes the data and displays the real time and TWA values in a terminal window In order to use this output with some other application the following information will enable the user to decipher the encoded output signal The communication settings for the digital output of the ADR 1500 are Baud rate 19 200 Data bits 8 Stop bits 1 Parity none Flow control none Real time...

Page 139: ...oftware The use of the RS 232 connector has been reserved for after market applications if modem connectivity e g wireless modem through which a continuous stream of concentration data can be transmitted For more information on connecting to the RS 232 port refer to Appendix B Serial Commands The communications commands recognized are listed in Appendix B Mostly these pertain to setup variables in...

Page 140: ......

Page 141: ...ruction Manual 8 1 Chapter 8 Optional Accessories The ADR 1500 is available with the following options 37 mm Filter Cassette Holder Assembly on page 8 2 Relay Kit on page 8 3 Inlets on page 8 5 Cables on page 8 6 Pole Mounting Kits on page 8 7 ...

Page 142: ...mbly is used for sample collection during a run for the purpose of post sampling gravimetric analysis chemical speciation and microscopy For more information on the 37 mm filter cassette holder and replacing see 37 mm Filter Cassette Holder Assembly Replacement Optional on page 5 28 37 mm Filter Cassette Holder Assembly ...

Page 143: ...h the flashing alarm beacon on the outside of the ADR 1500 enclosure To connect this switched alarm signal to any external equipment the alarm terminal strip on the lower right of the interior of the ADR 1500 must be accessed To do so open the front door and remove the access panel Utilize the figure below Figure 8 1 to identify the corresponding switch configuration Figure 8 1 Alarm Relay Connect...

Page 144: ...erminals of the alarm relay the sheet metal cover should be reinstalled and secured The leads should be passed through the adjacent free feed through cable ground and connected as a switch to apply power to the required external equipment to be controlled by the alarm condition For DC power application connect the wire from terminal 1 to the negative terminal of the power source i e battery or D C...

Page 145: ...re offered to target a specific aerosol size Red Cyclone provides an ACGIH traceable D50 AED cut point ranging from 3 to 12 micrometers Blue Cyclone provides an ACGIH traceable D50 AED cut point ranging from 1 to 4 micrometers For more information on inlets see Particle Size Cut Points on page 4 5 Inlets ...

Page 146: ...both concentration output and alarm status is typically used for analog data streaming to an external data logger and as a contact closure indicative of alarm conditions This auxiliary cable permits the customer to power the instrument using a range of 12 24 VDC However the auxiliary power will not charge the internal battery Cables Analog Data Cable 12 24 VDC Cable ...

Page 147: ...tion Manual 8 7 Pole mounting kits include 2 inch 3 inch and 4 inch lengths The pole mounting kits are designed to attach an enclosure to a vertical or horizontal pole see Figure 2 1 For more information on pole mounting see Positioning on page 2 5 Pole Mounting Kits ...

Page 148: ...Optional Accessories 8 8 MIE ADR 1500 Instruction Manual Thermo Fisher Scientific Figure 8 2 ADR 1500 Optional Accessories Cyclone Adapter Relay Kit 37 mm Filter Cassette Holder Assembly ...

Page 149: ...Return Material Authorization RMA which may include biohazard decontamination procedures and other product specific handling instructions and c then if applicable Buyer may return the defective Products to Seller with all costs prepaid by Buyer Replacement parts may be new or refurbished at the election of Seller All replaced parts shall become the property of Seller Shipment to Buyer of repaired ...

Page 150: ...ller therefor at Seller s then prevailing time and materials rates ANY INSTALLATION MAINTENANCE REPAIR SERVICE RELOCATION OR ALTERATION TO OR OF OR OTHER TAMPERING WITH THE PRODUCTS PERFORMED BY ANY PERSON OR ENTITY OTHER THAN SELLER WITHOUT SELLER S PRIOR WRITTEN APPROVAL OR ANY USE OF REPLACEMENT PARTS NOT SUPPLIED BY SELLER SHALL IMMEDIATELY VOID AND CANCEL ALL WARRANTIES WITH RESPECT TO THE AF...

Page 151: ...nds are executed when the user hits Enter Spaces between tokens do not matter Generally parameters not included in the command line are defaulted First is a list of key worded commands that should be made available to the end user as a public interface With these commands you can completely control the instrument ALARM status alarm concentration level status 0 1 2 0 DISABLED 1 INSTANT 2 STEL alarm...

Page 152: ...abled or on disabled or off BATTERY battery voltage alkaline charge NiMH charge Returns the battery voltage with an estimation of charge time left in percentage if the batteries are Alkaline or NiMH CALFACTOR float value Returns or programs the user calibration adjustment factor The value can range from 0 001 to 10 000 CONTRAST integer value Returns or programs the LCD screen contrast setting Inte...

Page 153: ...56X 1024X and AUTOMATIC INLET integer Returns or programs the inlet selection from the choices integer 0 1 2 0 TOTAL 1 CYCLONE RED 2 CYCLONE BLUE KEY name of key long Simulate a key press Name of key ESC UP DOWN ENTER or ONOFF Long LONG LONG is typed only if you wish this to be a long push LOGPERIOD seconds Returns or programs the logging period in seconds MEMORY percent Returns a reading of how m...

Page 154: ...atus enabled or on disabled or off TAGDUMP Tag Returns the complete data logged under the file tag number Tag 0 1 2 99 TAGS Tag Tag Get a list of the tag files currently in the device TEMP temp RH Pa Get current temperature RH and atmospheric pressure temp is in degrees Celsius RH is Relative Humidity in percent Pa is barometric pressure in mmHG TEMPUNITS T Responds with TEMPUNITS C degrees Celsiu...

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