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Rae MiniRAE Lite, User Manual

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Rae MiniRAE Lite User Manual Download Page 21

MiniRAE Lite User’s Guide 

9 Display 

 

The display shows the following information: 

 
 

 

 
 
Reading

 

 

Concentration of gas as measured by the 
instrument 

Calibration needed

 

Indicates that calibration should be 
performed 

Battery

 

 

Indicates battery level in 3 bars 

Pump

 

 

Indicates that pump is working 

Y/+

 

 

Y/+ key’s function for this screen 

MODE

 

 

MODE key’s function for this screen 

N/-

 

 

N/- key’s function for this screen

  

19 

Summary of Contents for MiniRAE Lite

Page 1: ...MiniRAE Lite User s Guide Rev C July 2010 P N 059 4022 001 ...

Page 2: ... Copyright 2009 RAE Systems Inc ...

Page 3: ...21 13 Operating The Built In Flashlight 21 14 Pump Status 21 15 Calibration Status 22 16 Basic Operation 23 17 Alarm Signals 24 18 Preset Alarm Limits Calibration 25 19 Testing The Alarm 25 20 Integrated Sampling Pump 25 21 Backlight 26 22 Standard Accessories 26 23 Standard Kit Accessories 26 Alkaline Battery Adapter 26 To insert batteries into the adapter 26 24 External Filter 27 25 Optional Acc...

Page 4: ...Zero 38 LCD Contrast 38 Exiting Programming Mode 39 Navigating Programming Mode Menus 39 29 Key Function in Programming Mode 39 Calibration 40 Zero Calibration 40 Span Calibration 40 Alarm Setting 41 High Alarm 42 Low Alarm 42 Alarm Type 43 Buzzer Light 45 Date 45 Time 46 Language 46 Power On Zero 47 LCD Contrast 47 Diagnostic Mode 48 Entering Diagnostic Mode 48 Adjusting The Pump Stall Threshold ...

Page 5: ...tery Or Alkaline Adapter 53 PID Sensor Lamp Cleaning Replacement 54 Cleaning The PID Sensor 55 Cleaning The Lamp Housing Or Changing The Lamp 55 Sampling Pump 57 Cleaning The Instrument 57 Ordering Replacement Parts 57 Special Servicing Note 58 32 Troubleshooting 59 33 Technical Support 60 34 RAE Systems Contacts 61 35 Controlled Part Of Manual 64 3 ...

Page 6: ... user should understand how to set the correct parameters and interpret the obtained results CAUTION To reduce the risk of electric shock turn the power off before removing the instrument cover Disconnect the battery before removing sensor module for service Never operate the instrument when the cover is removed Remove instrument cover and sensor module only in an area known to be non hazardous In...

Page 7: ...g for several minutes the residual vapor in the detector chamber will be cleared and the reading should return to zero The battery of the instrument discharges slowly even if it is turned off If the instrument has not been charged for 5 to 7 days the battery voltage will be low Therefore it is a good practice to always charge the instrument before using it It is also recommended to fully charge th...

Page 8: ...entration greater than 21 Substitution of components may impair intrinsic safety Recharge replace batteries only in non hazardous locations Do not mix old and new batteries or batteries from different manufacturers The calibration of all newly purchased RAE Systems instruments should be tested by exposing the sensor s to known concentration calibration gas before the instrument is put into service...

Page 9: ...élevée que 21 La substitution de composants peut compromettre la sécurité intrinsique Ne charger les batteries que dans emplacements désignés non dangereuse Ne pas melanger les anciennes et les nouvelles batteries ou bien encore les batteries de differents fabriquants La calibration de toute instruments de RAE Systems doivent être testé en exposant l instrument a une concentration de gaz connue pa...

Page 10: ...htweight rugged design Built in sample draw pump Dependable and Accurate Up to 12 hours of continuous monitoring with rechargeable battery pack Designed to continuously monitor VOC vapor at parts per million ppm levels User friendly Preset alarm thresholds for low and high level peak values Audio buzzer and flashing LED display are activated when the limits are exceeded The instrument consists of ...

Page 11: ...for alarm signaling whenever exposures exceed preset limits Charge contacts for plugging directly to its charging station Gas entry and exit ports USB communication port for PC interface Protective rubber cover 4 Specifications Size 9 25 L x 3 6 W x 2 9 H Weight 28 oz with battery pack Detector Photoionization sensor with 10 6 eV UV lamp Battery Rechargeable Lithium Ion battery pack snap in field ...

Page 12: ...ht switch Direct Readout Instantaneous peak value and battery voltage Intrinsic Safety Europe ATEX II 1G EEx ia IIC T4 IECEx Ex ia IIC T4 EM Interference Highly resistant to EMI RFI Alarm Setting Separate alarm limit settings for Low Alarm and High Alarm Alarm Buzzer 95dB at 30cm and flashing red LEDs to indicate exceeded preset limits low battery voltage or sensor failure Alarm Type Latching or a...

Page 13: ... Guide Temperature 20º C to 50º C 4º to 122º F Humidity 0 to 95 relative humidity non condensing Housing including Polycarbonate splashproof and dustproof rubber boot Battery can be changed without removing rubber boot 11 ...

Page 14: ...thium ion battery pack part number 059 3051 000 is also available To install the adapter in the instrument 1 Remove the alkaline battery adapter from the instrument by sliding the tab and tilting out the adapter 2 Replace the batteries follow the procedure below 3 Tilt the alkaline battery adapter and put it into the instrument 4 Slide the tab back into place to secure the battery adapter To inser...

Page 15: ...ument in its Travel Charger or Charger Stand the alkaline battery will not be recharged The internal charging circuit is designed to prevent damage to alkaline batteries and the charging circuit when alkaline batteries are installed inside the instrument If you try to charge an alkaline batteries installed in the instrument the instrument s display will say Alkaline Battery indicating that it will...

Page 16: ...the instrument 1 Plug the AC DC adapter s barrel connector into the instrument s Charger Stand or Travel Charger 2 Plug the AC DC adapter into the wall outlet 3 Connect the AC DC adapter to the Travel Charger or Charger Stand 3 Place the instrument into the Travel Charger or Charger Stand The LED in the Travel Charger or Charger Stand should glow The instrument begins charging automatically If the...

Page 17: ...cts If the message is still shown consult your distributor or RAE Systems Technical Services 7 Charging A Spare Rechargeable Battery Optional Charger Stand Only A rechargeable Li ion battery can be charged when it is not inside the monitor The Charger Stand is designed to accommodate both types of charging Contacts on the bottom of the battery meet the contacts on the Charger Stand transferring po...

Page 18: ...ow a preset voltage the instrument warns you by beeping once and flashing once every minute and the empty battery icon blinks on and off once per second You should turn off the instrument within 10 minutes and either recharge the battery by placing the instrument in its Travel Charger or Charger Stand or replace the battery with a fresh one with a full charge Clock Battery An internal clock batter...

Page 19: ...f The LCD display provides visual feedback that includes the reading time battery condition and other functions LEDs and flashlight Display Y key N key MODE key Flashlight on off key In addition to their labeled functions the keys labeled Y MODE and N act as soft keys that control different parameters and make different selections within the instrument s menus From menu to 17 ...

Page 20: ...ng the bottom of the display are mapped to the keys These change as menus change but at all times the left pane corresponds to the Y key the center pane corresponds to the MODE key and the right pane corresponds to the N key Here are three examples of different menus with the relationships of the keys clearly shown 18 ...

Page 21: ...tion of gas as measured by the instrument Calibration needed Indicates that calibration should be performed Battery Indicates battery level in 3 bars Pump Indicates that pump is working Y Y key s function for this screen MODE MODE key s function for this screen N N key s function for this screen 19 ...

Page 22: ...nt is fully charged and calibrated it is ready for immediate operation 11 Turning The Instrument On 1 With the instrument turned off press and hold MODE 2 When the display turns on release the MODE key The RAE Systems logo should appear first If the logo does not appear there is likely a problem and you should contact your distributor or RAE Systems Technical Support The instrument is now operatin...

Page 23: ...on is canceled and the instrument continues normal operation 13 Operating The Built In Flashlight The instrument has a built in flashlight that helps you point the probe in dark places Press the flashlight key to turn it on Press it again to turn it off Note Using the flashlight for extended periods shortens the battery s operating time before it needs recharging 14 Pump Status IMPORTANT During op...

Page 24: ...n and off If you see this blinking icon consult the Troubleshooting section of this guide 15 Calibration Status The instrument displays this icon if it requires calibration Calibration is required and indicated by this icon if The sensor has been replaced It has been 30 days or more since the instrument was last calibrated If you have changed the calibration gas type without recalibrating the inst...

Page 25: ...ayed At this point you can perform a zero air fresh air calibration If the ambient air is clean you can use that Otherwise use a cylinder of zero air Refer to Zero Calibration on page 32 for a more detailed description of zero calibration Start zero calibration by pressing Start You see the message Zeroing followed by a 30 second countdown Note You can press MODE to quit bypassing the zero air cal...

Page 26: ...ll Alarm Signal Summary Message Condition Alarm Signal HIGH Gas exceeds High Alarm limit 3 beeps flashes per second OVR Gas exceeds measurement range 3 beeps flashes per second MAX Gas exceeds electronics maximum range 3 beeps flashes per second LOW Gas exceeds Low Alarm limit 2 beeps flashes per second Pump icon flashes Pump failure 3 beeps flashes per second Lamp PID lamp failure 3 beeps flashes...

Page 27: ...des a 450 to 550 cc per minute flow rate Connecting a Teflon or metal tubing with 1 8 inside diameter to the gas inlet port of the instrument this pump can pull in air samples from 100 30 m vertically or horizontally Note In Search Mode the pump turns on when a sample measurement is started and turns off when the sample is manually stopped If liquid or other objects are pulled into the inlet port ...

Page 28: ...ied Travel Charger if specified Universal wall adapter if specified Operation Maintenance manual Soft leather carrying case 23 Standard Kit Accessories Alkaline Battery Adapter An alkaline battery adapter is supplied with each instrument The adapter part number 059 3052 000 accepts four AA alkaline batteries use only Duracell MN1500 or Energizer E91 and provides approximately 12 hours of operation...

Page 29: ...damage to alkaline batteries and the charging circuit when alkaline batteries are installed inside the instrument If you try to charge an alkaline batteries installed in the instrument the instrument s display will say Alkaline Battery indicating that it will not charge the alkaline batteries Note When replacing alkaline batteries dispose of old ones properly 24 External Filter The external filter...

Page 30: ...ganic air contaminants that may affect the zero calibration reading To use the Organic Vapor Zeroing Kit simply connect the filter to the inlet port of the instrument Travel Charger WARNING A battery charging circuit is built into the mini charger It only needs a regular AC to 12 VDC adapter wall mount transformer part number 500 0114 000 to charge the instrument To charge the battery 1 Power off ...

Page 31: ...nger check the charge before using it The factory supplied battery is designed to last for 12 hours of normal operation no alarm for a new battery under the optimum circumstances As the battery becomes older or is subject to adverse conditions such as cold ambient temperature its capacity will be significantly reduced 29 ...

Page 32: ...MiniRAE Lite User s Guide 30 26 Standard Two Point Calibration Zero Span The following diagram shows the instrument s calibrations Note Dashed line indicates automatic progression ...

Page 33: ...te If you inadvertently press Y and change any of the numbers simply press MODE and you will be directed to the calibration menu The Calibration screen is now visible with Zero Calibration highlighted These are your options Press Y to select the highlighted calibration Zero Calib or Span Calib Press MODE to exit calibration and return to the main display and resume measurement Press N to toggle th...

Page 34: ...s or a charcoal filter can be used At the Zero Calibration menu you can proceed to perform a Zero calibration or bypass Zero calibration and perform a Span calibration You may also go back to the initial Calibration menu if you want to exit calibration Press Y to start calibration Press MODE to quit and return to the main calibration display If you have pressed Y to enter Zero calibration then you...

Page 35: ...n your part Note To abort the zeroing process at any time and proceed to Span calibration press N at any time while zeroing is being performed You will see a confirmation message that says Zero aborted and then the Span calibration menu appears When Zero calibration is complete you see this message Zeroing is done Reading 0 0 ppm The instrument will then show the Calibration menu on its display wi...

Page 36: ...dlar bag Another alternative is to use a regulator with 500 cc min flow but allow the excess flow to escape through a T or an open tube In the latter method the span gas flows out through an open tube slightly wider than the probe and the probe is inserted into the calibration tube At the Span Calibration menu you perform a Span calibration You may also go back to the Zero calibration menu or to t...

Page 37: ...ation automatically It requires no actions on your part Note If you want to abort the Span calibration process press N at any time during the process You will see a confirmation message that says Span is aborted and then the Zero calibration menu appears You can then proceed to perform a Zero calibration perform a Span calibration or exit to the topmost Calibration menu When Span calibration is co...

Page 38: ...play It begins or resumes monitoring 27 Programming Mode You must provide a 4 digit password to enter Programming Mode Entering Programming Mode 1 Press and hold MODE and N until you see the Password screen 2 Input the 4 digit password Increase the number from 0 through 9 by pressing Y Step from digit to digit using N Press MODE when you are done If you make a mistake you can cycle through the dig...

Page 39: ... the instructions in ProRAE Studio to change it The Calibration label is shown and its icon is highlighted but you can press N to step from one programming menu to the next with the name of the menu shown at the top of the display and the corresponding icon highlighted As you repeatedly press N the selection moves from left to right and you see these screens Note When you reach Monitor Setup and p...

Page 40: ...s to perform additional programming functions This table shows the menus and sub menus Calibration Alarm Setting Monitor Setup Zero Calibration High Alarm Date Span Calibration Low Alarm Time Alarm Type Language Buzzer Light Power On Zero LCD Contrast Once you enter Programming Mode the LCD displays the first menu Calibration Each subsequent menu is accessed by pressing N repeatedly until the desi...

Page 41: ...sing a single interface format of Select Back and Next at the top level The three control buttons correspond to these choices as shown Note Pressing MODE in the Programming Mode s top level causes the instrument to exit Programming Mode and return to monitoring The three keys perform the following functions in Programming Mode 29 Key Function in Programming Mode MODE Exit menu when pressed momenta...

Page 42: ...esh air and Span Select Zero or Span Calibration by pressing N Once your choice is highlighted press Y Zero Calibration The procedure for performing a zero calibration is covered on page 30 Span Calibration The procedure for performing a basic span calibration is covered on page 30 40 ...

Page 43: ... Note All settings are shown in ppb parts per billion or µg m3 micrograms per cubic meter depending on your setting 1 Scroll through the Alarm Limit sub menu using the N key until the display shows the desired limit to be changed High Alarm and Low Alarm 2 Press Y to select one of the alarm types The display shows a flashing cursor on the left most digit of the previously stored alarm limit 3 Pres...

Page 44: ...process until all numbers are entered When you have completed your selections press MODE You will see two choices Save and Undo You have the opportunity to register the new settings or to change your mind and revert to your previous settings Press Y to save the changes Press N to undo the changes and revert to the previous settings Low Alarm You can change the Low Alarm limit value The value is ty...

Page 45: ...rm is triggered you can manually stop the alarm The latched setting only controls alarms for High Alarm and Low Alarm Note To clear an alarm when the instrument is set to Latched press Y when the main Reading display is shown Automatic Reset When the alarm condition is no longer present the alarm stops and resets itself 1 Press N to step from one alarm type to the other 2 Press Y to select an alar...

Page 46: ...MiniRAE Lite User s Guide Press N to undo the changes and revert to the previous settings 44 ...

Page 47: ...u have the opportunity to register the new settings or to change your mind and revert to your previous settings Press Y to save the changes Press N to undo the changes and revert to the previous settings Date The Date is expressed as Month Day Year with two digits for each Press Y and the display shows the current date Note that the left most digit flashes to indicate it is selected Press Y to ste...

Page 48: ... The next digit to the right flashes Repeat this process until all six digits of the new time are entered Press MODE to exit Press Y to save the new date Press N to undo the change and move to the next sub menu Language English is the default language but other languages can be selected for the instrument 1 Press N to step from one option to the next 2 Press Y to make your selection the dark circl...

Page 49: ...ess N to discard the change and move to the next sub menu LCD Contrast The display s contrast can be increased or decreased from its default setting You may not need to ever change the default setting but sometimes you can optimize the display to suit extreme temperature and ambient brightness darkness conditions The minimum value is 20 The maximum value is 60 1 Press Y to increase the value or N ...

Page 50: ...in with the instrument turned off Press and hold Y and MODE until the instrument starts The instrument goes through a brief startup and then displays raw data for the PID sensor These numbers are raw sensor readings without calibration The instrument is now in Diagnostic Mode Note In Diagnostic Mode the pump and lamp are normally on You can enter Programming Mode and calibrate the instrument as us...

Page 51: ...e pump current reading does not increase significantly for example more than 10 counts then there may be a leak in the gas inlet or the pump is weak or defective Use the Y or N key to increase or decrease the stall value until it is the average of the maximum block count and the maximum idle count Press the MODE key to exit this display Pump Low In Diagnostic Mode press the MODE key until Pump Low...

Page 52: ...agnostic Mode You can exit Diagnostic Mode and go directly to Programming Mode or Monitor Mode as outlined above or you can exit Diagnostic Mode completely To exit Diagnostic Mode so that it cannot be re entered without a restart Shut down the instrument When it is off restart it by holding the MODE key Diagnostic Mode cannot be entered until the instrument is restarted as outlined in Entering Dia...

Page 53: ...ng ProRAE Studio version 1 12 from the RAE Systems website www raesystems com Follow these steps to make the connection 1 Connect the data cable to the PC and the charger cradle 2 Place the instrument into the charger cradle The charging LED should be illuminated 3 Start RAE Programmer 7000 on your PC 4 Select Operation and select Setup Connection 5 Select the COM port to establish a communication...

Page 54: ...d circuit board or battery may occur if the battery pack is not disconnected before servicing the unit Battery Charging Replacement When the display shows a flashing empty battery icon the battery requires recharging It is recommended to recharge the instrument upon returning from fieldwork A fully charged battery runs a instrument for 16 hours continuously The charging time is less than 8 hours f...

Page 55: ... recharged The instrument s internal circuit detects alkaline batteries and will not allow recharging If you place the instrument in its cradle the alkaline battery will not be recharged The internal charging circuit is designed to prevent damage to alkaline batteries and the charging circuit when alkaline batteries are installed inside the instrument Note When replacing alkaline batteries dispose...

Page 56: ...050 0000 004 Sensor Detector PN 023 3010 000 Teflon O ring Porous Metal Filter O ring 35mm x 2mm Filter Fixer Sensor Components Note The cleaning procedure is not normally needed Clean the PID sensor module the lamp and the lamp housing only if 1 The reading is inaccurate even after calibration 2 The reading is very sensitive to air moisture 3 A liquid has been sucked into the unit and damaged the...

Page 57: ...ecessary carefully bend the sensor fingers to ensure that they do not touch the Teflon portions and that they are parallel to each other Make sure that the nuts on the sensor pins are snug but not overtight If the sensor is corroded or otherwise damaged it should be replaced Cleaning The Lamp Housing Or Changing The Lamp If the lamp does not turn on the instrument will display an error message to ...

Page 58: ...e lamp does not turn on remove the lamp from the lamp housing Place the lamp O ring onto the new lamp Insert the new lamp avoiding contact with the flat window surface 3 Reinstall the PID sensor module 4 Tighten the Lamp Housing Cap 56 ...

Page 59: ...y refer the instrument to qualified service personnel for further testing and if necessary pump repair or replacement Cleaning The Instrument Occasional cleaning with a soft cloth is recommended Do not use detergents or chemicals Visually inspect the contacts at the base of the instrument on the battery and on the Travel Charger or Charger Stand to make sure they are clean If they are not wipe the...

Page 60: ...your behalf or The RAE Systems Technical Service Department Before returning the instrument for service or repair obtain a Returned Material Authorization RMA number for proper tracking of your equipment This number needs to be on all documentation and posted on the outside of the box in which the instrument is returned for service or upgrade Packages without RMA Numbers will be refused at the fac...

Page 61: ...ing abnormally High Reasons Dirty filter Dirty sensor module Excessive moisture and water condensation Incorrect calibration Solutions Replace filter Blow dry the sensor module Calibrate the unit Reading abnormally Low Reasons Dirty filter Dirty sensor module Weak or dirty lamp Incorrect calibration Solutions Replace filter Remove Calibration Adapter Calibrate the unit Check for air leakage Buzzer...

Page 62: ...oll free at 1 888 723 4800 Lamp message during operation Reasons Lamp drive circuit Weak or defective PID lamp defective Solutions Turn the unit off and back on Replace UV lamp 33 Technical Support To contact RAE Systems Technical Support Team Monday through Friday 7 00AM to 5 00PM Pacific US Time Phone toll free 1 888 723 4800 Phone 1 408 952 8461 Email tech raesystems com Life critical after hou...

Page 63: ...raesystems com RAE Systems Technical Support Monday through Friday 7 00AM to 5 00PM Pacific Time Phone 1 408 952 8461 Email tech raesystems com Life critical after hours support is available 1 408 952 8200 select option 9 RAE Systems Europe ApS Kirstinehøj 23 A DK 2770 Kastrup Denmark Phone 45 86 52 51 55 Fax 45 86 52 51 77 orders raeeurope com sales raeeurope com service raesystems com Web www ra...

Page 64: ...de la fée des eaux 69390 Vernaison France Phone 33 4 78 46 16 65 Fax 33 4 78 46 25 98 Email info france raeeurope com Web www raesystems fr RAE BeNeLux BV Rijndal 20 2904 DC Capelle a d IJssel Phone 31 10 4426149 Fax 31 10 4426148 Email info rae nl Web www rae nl RAE Systems Spain s l Av Remolar 31 08820 El Prat de Llobregat Spain Phone 34 933 788 352 Fax 34 933 788 353 Mobile 34 687 491 106 Email...

Page 65: ...Leong Plaza 33 Lok Yip Road Fanling N T Hong Kong Phone 852 2669 0828 Fax 852 2669 0803 Email hksales raesystems com RAE Systems Japan 403 Plaza Ochanomizu Bldg 2 1 Surugadai Kanda Chiyoda Ku Tokyo Japan Phone 81 3 5283 3268 Fax 81 3 5283 3275 Email jpsales raesystems com RAE Systems Korea 1010 DaeMyungAnsVill First Sang Dong 412 2 Wonmi Gu Bucheon Kyungki Do Korea Phone 82 32 328 7123 Fax 82 32 3...

Page 66: ...e instrument turned off press and hold MODE 2 When the display turns on release the MODE key The instrument is now operating and performs self tests Once the self tests are complete the display shows a graph or numerical gas reading This indicates that the instrument is fully functional and ready to use Turning The Instrument Off 1 Press and hold the Mode key for 3 seconds A 5 second countdown to ...

Page 67: ...Guide Note You must hold your finger on the key for the entire shutoff process If you remove your finger from the key during the countdown the shutoff operation is canceled and the instrument continues normal operation 65 ...

Page 68: ...g memory is full Alarm Signal Summary Message Condition Alarm Signal HIGH Gas exceeds High Alarm limit 3 beeps flashes per second OVR Gas exceeds measurement range 3 beeps flashes per second MAX Gas exceeds electronics maximum range 3 beeps flashes per second LOW Gas exceeds Low Alarm limit 2 beeps flashes per second Pump icon flashes Pump failure 3 beeps flashes per second Lamp PID lamp failure 3...

Page 69: ...ctory calibrated with standard calibration gas and is programmed with default alarm limits Cal Gas Isobutylene Cal Span unit Low High TWA STEL ppbRAE 3000 10 ppm 10 25 10 25 MiniRAE 3000 100 ppm 50 100 10 25 MiniRAE Lite 100 ppm 50 100 NA NA UltraRAE 3000 100 ppm 50 100 10 25 67 ...

Page 70: ...adapter s barrel connector into the instrument s cradle 2 Plug the AC DC adapter into the wall outlet 3 Place the instrument into the cradle press down and lean it back It locks in place and the LED in the cradle glows Note To release the instrument press down and tilt the top out of the cradle and lift up The instrument begins charging automatically The LED on the front of the cradle marked Prima...

Page 71: ...es only in areas known to be non hazardous ATEX WARNING To reduce the risk of electrostatic ignition do not use the instrument without the rubber boot in place Low Voltage Warning When the battery s charge falls below a preset voltage the instrument warns you by beeping once and flashing once every minute and the battery icon blinks once per second You should turn off the instrument within 10 minu...

Page 72: ...n hazardous Replacing The Rechargeable Li Ion Battery Caution Turn off the instrument before removing or replacing the battery Alkaline Battery Adapter An alkaline battery adapter is supplied with each instrument The adapter part number 059 3052 000 accepts four AA alkaline batteries use only Duracell MN1500 or Energizer E91 Do not mix old and new batteries or batteries from different manufacturer...

Page 73: ...g abnormally High Reasons Dirty filter Dirty sensor module Excessive moisture and water condensation Incorrect calibration Solutions Replace filter Blow dry the sensor module Calibrate the unit Reading abnormally Low Reasons Dirty filter Dirty sensor module Weak or dirty lamp Incorrect calibration Solutions Replace filter Remove Calibration Adapter Calibrate the unit Check for air leakage Buzzer I...

Page 74: ...heck flow path for leaks sensor module O ring tube connectors Teflon tube compression fitting Call Technical Support at 1 408 752 0723 or toll free at 1 888 723 4800 Lamp message during operation Reasons Lamp drive circuit Weak or defective PID lamp defective Solutions Turn the unit off and back on Replace UV lamp 72 ...

Page 75: ......

Page 76: ...AE Systems Europe Kristinehøj 23A Boulevard 69 DK 2770 Kastrup Denmark Tel 45 8652 5155 Fax 45 8652 5177 RAE Systems Hong Kong Ltd Units 1516 18 15 F Delta House 3 On Yiu Street Shatin N T Hong Kong Web www raesystems cn Email asiasales raesystems com Phone 852 2669 0828 RAE Systems Middle East LOB 7 Ground Floor Office 19 Jebel Ali Free Zone Dubai United Arab Emirates Email mesales raesystems com...

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