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SENSIT Technologies Trak-It IIIa GLT, Инструкция по эксплуатации

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23

CALIBRATION CHECK

To verify the accuracy of any 

TRAK-IT® IIIa GLT

, it must be exposed 

to a known concentration of test gas that will test any sensor combination 

included in your particular model.  

Any  sensor  that  does  not  meet  the  specifications  listed  in  this  manual 

may require calibration or repair.  A calibration check does not update the 

calibration due date. Full calibration is required to update these times.

A calibration past due message will illuminate during warm-up if calibration 

has not been performed per your company specified interval. Any time it is 

suspected that the 

TRAK-IT® IIIa GLT

 is not working properly, check 

calibration.

Содержание Trak-It IIIa GLT

Страница 1: ...83 USA Phone 219 465 2700 www gasleaksensors com Combustible Gas Indicator CGI INSTRUCTION MANUAL Trak It IIIa GLT Read and understand instructions before use For use with combustible gases and option...

Страница 2: ...tions of propane and high concentrations of CO above 1000ppm or exhaust gases Continuously low calibration check results or fluctuation of zero readings may indicate sensor end of life or failure Cons...

Страница 3: ...atteries doivent seulement tre chang es dans un secteur connu pour tre inflammables Do not mix batteries of different age or type Ne m langez pas les batteries de l ge ou du type diff rent Not for use...

Страница 4: ...10 11 Sensor Types and Pumps 12 Basic Operation Battery Installation Replacement 13 Operation and Use 14 18 Bar Hole Test 19 20 Leak Search Mode Optional 21 Purge Mode 22 Calibration Check 23 User Men...

Страница 5: ...initions 38 Calibration Auto Cal 39 Carbon Monoxide CO Calibration 40 Hydrogen Sulfide H2S Calibration 41 Hydrogen Cyanide HCN Calibration 42 Methane LEL Calibration 50 LEL 2 5 LEL 43 Methane Calibrat...

Страница 6: ...carbon Filter 1 883 00045 Hot Air Probe Assembly 883 00039 30 Brass Probe 870 00018 Sensor Cap with O Rings 883 00038 Confined Space Probe with Tubing 883 00041 32 Fiberglass Probe 883 00047 Purge Pro...

Страница 7: ...ors will detect live gas Training mode allows the same real time display information but does not allow the sensors to detect live gas Instead the trainer is able to send commands to the instrument fo...

Страница 8: ...s with the use of the internal sample pump Audible and visual alarms warn the operator of hazardous conditions being sensed The preset alarms are indicated by a red flashing LED display indicator and...

Страница 9: ...25 0 2 or 2 CO 1ppm 0 2 000ppm 5ppm or 5 H2 S 1ppm 0 100ppm 2ppm or 5 HCN 1ppm 0 30ppm 2ppm or 5 PPM Optional gas only display has 0 01 resolution in LEL range Whichever is greater PRODUCT SPECIFICATI...

Страница 10: ...IIIa GLT instruments require 4 Duracell MN 1400 batteries which provide 25 hours of continuous use Alarms can easily be heard from the sounder located on the front of the instrument SPEAKER NECK STRA...

Страница 11: ...sly as well as indicates internal functions such as air flow and battery power The red LED on the right side will flash during any alarm condition There are 3 operational button pads on the front of t...

Страница 12: ...of LEL and volume Electrochemical Sensors optional All TRAK IT IIIa GLT instruments when equipped with the following optional sensors microprocessor and associated circuitry will measure oxygen level...

Страница 13: ...WARNING Always change batteries in a non hazardous location Battery Replacement To remove the instrument from the pouch the bluetooth antenna on the top left side must be removed Remove the battery d...

Страница 14: ...attery check vi Microprocessor check vii Pressure sensor check viii Clock check ix Auto Log Check alert at 50 records remaining before memory is full and overwrites x Bluetooth Check c Wait for traine...

Страница 15: ...allow extended viewing 5 If after the warm up period during autozero if the instrument determines that a sensor is inoperable a FAILED message will flash for that sensor Then FAIL will show on the di...

Страница 16: ...with elevated temperatures such as appliance vents or flues always attach the optional hot air probe to the external filter These connections need only be finger tight Failure to use the approved prob...

Страница 17: ...Hydrogen Sulfide 10ppm and above per Federal OSHA guidelines e Hydrogen Cyanide 5ppm and above Caution There are gases that can poison or be cross sensitive to the combustible gas sensor See LEL Cross...

Страница 18: ...r flues During sampling the respective readings may change Audible and visual alarms will activate when the preset limits are reached 14 When equipped with the percent volume sensor if the instrument...

Страница 19: ...cted check the integrity of the O ring seals and connections on the probe and instrument If flow block can not be achieved contact the factory for assistance An air tight system is crucial for accurat...

Страница 20: ...ERO BUTTON C The countdown timer will restart You may encounter NSR or NSC readings during the bar hole test see page 12 for definition A hydrocarbon filter kit is available to help scrub the sample i...

Страница 21: ...l read in 1ppm or 10ppm increments up to 5000ppm auto range to LEL and then to v v To zero the instrument in the LS mode press and hold the SAVE ZERO C button until Autozero is displayed Any alarm can...

Страница 22: ...e of the screen If O2 oxygen is not installed an X will appear Attach a purge probe Do not create a tight seal where the purge probe is inserted for sampling Allow for blow by so the unit does not get...

Страница 23: ...meet the specifications listed in this manual may require calibration or repair A calibration check does not update the calibration due date Full calibration is required to update these times Acalibr...

Страница 24: ...Cannot be changed from this location Set date and time Displayed using a 24 hour clock User adjustable Print Session Logs Cal Log access Smart Cal communication print CO test or print CF test is opti...

Страница 25: ...ogs with the corresponding date and time Prepare for use with calibration station Display future calibration due dates for each gas 25 NOTE These additional fields are found on certain models ordered...

Страница 26: ...holding the MENU BUTTON B until the top line reads USER MENU Press release the SAVE ZERO BUTTON C until the bottom line displays SET CLOCK Press release the MENU BUTTON B once to enter the menu The da...

Страница 27: ...Press release the SAVE ZERO BUTTON C until PRINT is displayed Press release the MENU BUTTON B once to enter the menu Prepare the optional IR printer Aim the IR window on the right side of the instrume...

Страница 28: ...45 60 second countdown on the bottom line The instrument will automatically check the LEL sensor and also the CO and H2S sensors if they are installed If each sensor tested reads at least 80 of the va...

Страница 29: ...press release the MENU BUTTON B to start the test A 20 second countdown will begin If the sensor shows proper depletion within this period PASSED will flash on the display Press release the POWER MUTE...

Страница 30: ...s type press release either button B or C You can select either NAT methane or PRO propane as your primary gas Once you have made your selection press release the POWER MUTE BUTTON A to store the gas...

Страница 31: ...a Calibration Log From the working display press hold the MENU BUTTON B until the top line reads USER MENU Press release the SAVE ZERO BUTTON C to scroll until the bottom line reads PRINT Press relea...

Страница 32: ...will advance and the MENU BUTTON B will go back to the previous session The standard number of available stored sessions is factory set at 6 but is adjustable up to 100 To exit this menu press releas...

Страница 33: ...rns you back to the previous record Press the POWER MUTE BUTTON A to return to the USER MENU SMART CAL From the working display press hold the POWER MUTE BUTTON A for 2 3 seconds The display will read...

Страница 34: ...ptional CF Test feature With this feature the instrument will automatically save the peak readings of all sensors while the unit is operating in the working display These peak readings are stored in E...

Страница 35: ...TEST will appear on the top line of the display Press release the SAVE ZERO BUTTON C until CF is displayed Press release the MENU BUTTON B again and the instrument will auto zero and then enter the CF...

Страница 36: ...the calculated ppm CF reading and the calculated peak ppm CF level will be displayed on the right side of the screen If the proper condition for an accurate test existed the detected CO level calcula...

Страница 37: ...e POWER MUTE BUTTON A to return to the work display To Print a CF Test From the working display press hold the MENU BUTTON B until the top line reads USER MENU Press release the SAVE ZERO BUTTON C unt...

Страница 38: ...ult the factory for details NOTE When calibrating the numbers shown on the display represent the numbers seen by the microprocessor and should not be confused with actual gas readings These readings w...

Страница 39: ...d Press hold the MENU BUTTON B until the top line reads USER MENU Press release the SAVE ZERO BUTTON C until CAL is displayed Press and release the MENU BUTTON B one time to show AUTO CAL Press the ME...

Страница 40: ...ntil the bottom line reads CAL Press release the MENU BUTTON B once The bottom line will read AUTO CAL Scroll with the SAVE ZERO BUTTON C until CO 100PPM is displayed Apply 100ppm CO Air calibration g...

Страница 41: ...until the bottom line reads H2S 25ppm Apply 25ppm H2S AIR to the instrument and press release the MENU BUTTON B to start H2S calibration When the reading is satisfactory the display will flash DATA SA...

Страница 42: ...until the bottom line reads HCN 10ppm Apply 10ppm HCN N2 to the instrument and press release the MENU BUTTON B to start HCN calibration When the reading is satisfactory the display will flash DATA SAV...

Страница 43: ...hane air calibration gas and press release the MENU BUTTON B to start 50 LEL calibration When readings stabilize the display will read DATA SAVED indicating calibration is complete for that sensor Do...

Страница 44: ...Press release SAVE ZERO BUTTON C to scroll until the bottom line reads 100 V V Apply 100 methane to the instrument Immediately press release the MENU BUTTON B to start 100 methane calibration When the...

Страница 45: ...ropane to the instrument Immediately press release the MENU BUTTON B to start propane calibration When the reading is satisfactory the display will flash DATA SAVED indicating that calibration is comp...

Страница 46: ...ond countdown will begin If the sensor shows proper depletion within this period PASSED will flash on the display Press release the POWER MUTE BUTTON A to return to the working display If the O2 senso...

Страница 47: ...date N COMP Specialized sensor compensation software CAL DUE REMINDER Alert system for calibration DUE ACK Requires operator to push a button when cal is overdue PROPANE 100 Requires calibration to 1...

Страница 48: ...se the AUTO LOG NG FACTOR Factor for methane content in 100 natural gas NSR Disable gas distinguishing software NSC Disable combustible inert identifier NSC LEL Concentration to activate NSC control A...

Страница 49: ...2 2 2 RESOLUTION 0 0 2 0 0 0 N COMP ON OFF OFF CAL DUE 30 45 60 90 180 360 DAYS 30 DUE ACK ON OFF OFF N2 FOR O2 ON OFF OFF SHOW SES ON OFF ON SHOW BH ON OFF ON SHOW AUTO ON OFF OFF ALARM LOW O2 17 5...

Страница 50: ...E TIME 0 120 SEC 10 SEC BH TIME 5 120 SEC 20 SEC ERASE AUTO ERASE AUTO PASSWORD REQ NG FACTOR 50 100 100 NSR ON OFF ON NSC ON OFF ON NSC LEL 1 0 10 0 2 0 AUTO BUMP 0 30 0 MUTE LATCH ON OFF OFF ERASE L...

Страница 51: ...ill only display as 70 LEL LEL Cross Sensitivity Calculation Chart The chart below shows the relative reading if exposed to 50 LEL of the most common gases this instrument may be used to detect 50 LEL...

Страница 52: ...h results from alteration tampering accident misuse abuse neglect or improper maintenance Proof of purchase may be required before warranty is rendered Units out of warranty will be repaired for a ser...

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