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20 

 
 
 
 
 

9. Troubleshooting 

 

Problem 

Possible cause 

Solution to the problem 

The instrument does not turn ON 

Low Battery 

Recharge battery 

Pump making abnormal noise 

There may be blockage in 

the gas sampling tube or 

in the nozzles 

Clear blockage 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание FumiSense Pro UNIPHOS-250

Страница 1: ...S 250 PM FumiSense Pro INSTRUCTION MANUAL Uniphos Envirotronic Pvt Ltd Readymoney Terrace 167 Dr Annie Besant Road Worli Mumbai 400018 India Tel 91 22 2493 0681 Fax 2493 8826 Email gasdetection unipho...

Страница 2: ...ment and the full details of operation for measurement calibration parameter setting etc To ensure a long trouble free performance please take due care and ensure proper maintenance of your monitor as...

Страница 3: ...G TYPE SAMPLING TIME 10 4 1 2 SET SERIAL NUMBER 11 4 1 3 DATE TIME SETTING 11 4 2 CALIBRATION MODE 11 4 2 1 CALIBRATION PROCESS 11 4 3 SAMPLING MODE 12 4 4 DATA DOWNLAODING MODE 14 4 4 1 TO DOWNLOAD R...

Страница 4: ...demands monitoring of the fumigation process during the entire period of fumigation For this application UNIPHOS 250 PM FumiSense Pro is suitable This manual gives the full description of the UNIPHOS...

Страница 5: ...pack Being a microprocessor based unit it has data logging facility and can store the data with a real time clock into the memory There is also a provision to download the stored data on the computer...

Страница 6: ...strument s memory CAUTION One should be careful before pressing DOWN key in the Data Downloading Mode as the data logged so far into the internal memory of the instrument will be lost permanently 5 SE...

Страница 7: ...for easy downloading of the data stored in the data logger The other end is to be connected to the COM port of the PC The settings required for data downloading are described in point 4 4 Data Downloa...

Страница 8: ...rovided for charging the instrument Plug the charger to 110V 230VAC 50 60Hz power outlet and the other end to the instrument and turn it ON Charge the battery for 3 4 hours The Battery charge status c...

Страница 9: ...g it for measurement 3 1 INITIALIZATION Once instrument is turned ON it goes into the initialization and following prompts will appear in the sequence on the display Instrument Turn ON Instrument Mode...

Страница 10: ...be changed move the cursor under the digit and press the UP Key Using the UP Key the digits can be changed from 0 to 9 3 Press the ENTER Key to confirm the changed digit and to switch over to the nex...

Страница 11: ...the instrument involves two steps 1 Zeroing the instrument in clean air IMPORTANT The instrument should be zeroed in clean air If you are not sure about the air quality it is recommended to use the a...

Страница 12: ...k for SPAN GAS VALUE 6 Instrument will be calibrated only if counts value for applied span gas is in valid range i e From 2000 to 4030 display counts ideally 3000 7 After Span Calibration process SPAN...

Страница 13: ...key to enter into the sampling mode 5 In continuous sampling mode instrument will start taking sample until the SET key is pressed to stop the sampling Note In the continuous sampling mode data can be...

Страница 14: ...sensor drift and instrument needs to be calibrated by following procedure described in 4 2 4 4 DATA DOWNLOADING MODE 1 In the menu page when the ENTER key is pressed instrument will enter into the dat...

Страница 15: ...al communication that is included in Microsoft Windows 98 and higher versions It can be configured as follows 1 Click the START button on the PC 2 Go to Programs Accessories Communications HyperTermin...

Страница 16: ...main menu page 5 How to Monitor Battery Charge Level The battery charge level can be viewed on the LCD OLED panel when the instrument is in main Data Downloading page The LCD OLED will indicate the ba...

Страница 17: ...4 Alphanumeric LCD OLED Display 3 Inbuilt pump Flow rate 500 1000 ml min Power 4 5 V DC 35 mAH 4 Power supply Inbuilt 7 4 V Li Ion rechargeable battery 5 Weight 0 57 Kg 1 256 lb 6 Construction materi...

Страница 18: ...but also depends on the accuracy of the calibrating gas 8 Drift Less than 2 of signal per month at constant temperature and pressure 9 Operating temperature 0 to 40 oC 10 Operating pressure Ambient 1...

Страница 19: ...in a target gas free clean air 5 NEVER expose the sensor to gas concentration higher than its prescribed range 6 DO NOT expose the monitor to excessive positive or negative pressure It affects the acc...

Страница 20: ...ng Problem Possible cause Solution to the problem The instrument does not turn ON Low Battery Recharge battery Pump making abnormal noise There may be blockage in the gas sampling tube or in the nozzl...

Страница 21: ...0 Calibration Schedule Instrument No Calibration Gas Sr No Date Standard Gas Conc Instrument reading Remarks Next Calibration Due Date Note Calibration of the instrument is recommended on quarterly ba...

Страница 22: ...22 11 CONCLUSION REMARKS...

Страница 23: ...usly compromise the user s life The device must be used only in compliance with the applicable regulations otherwise the safe operation of the instrument is not guaranteed After completion of life cyc...

Страница 24: ...to the Seller s factory freight prepaid and will be returned at the Seller s risk of loss to the buyer s premises freight prepaid The foregoing is IN LIEU OF all other warranties and is subject to th...

Страница 25: ...aon Dist Valsad 396 108 India Tel 91 9909994042 91 7574839945 Website www uniphos she com E Mail info uniphos envirotronic com After Sales support service uniphos envirotronic com Issue 0 Rev 0 Date 0...

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