Bosean Electronic Technology Co.,Ltd
www.bosean.com
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6. Troubleshooting
7. Customer Support
Henan Bosean Electronic Technology Co.,Ltd.
No.228,West 4th Ring,National High-Tech zone,Zhengzhou,China
Tel: +86 371 86533226
Fax: +86 371 86533226
Website:
Email:[email protected]
Possible fault
Reasons
Solution
Unable to turn on
the detector
Battery voltage too low
Charge in time
Did not indicate 0
Sensor fluctuating
Zero adjustment
required
Indication inaccurate
Not calibrated over long
time
Gas calibration
required
Sensor fault
Contact the seller
Time inaccurate
Battery run out completely
Charge first then
reset the time
Drift in oscillator
parameters
Reset the time
RA alarm in clear air
Sensor fault
Contact the seller
