Hanwei E6000 - Page 20

E6000 Portable Multi-Gas Detector Henan Hanwei Electronics Co., Ltd.
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How to use the clips and hand ring?
 Belt clip, alligator clip and hand ring could be screwed to the
back of the instrument when necessary.
 If belt clip is used more frequently, the user can remove the
alligator clip first and then install the instrument.
10. Troubleshooting
Normal problem
Possible reasons
Solution
Not power on
Too low voltage
Charge it immediately
System breakdown
Contact the seller
Circuit fault
Contact the seller
No response
to gas
Warm-up not finished
Wait till it finishes
Circuit fault
Contact the seller
Reading of gas
level not accurate
Sensor overdue
Contact the seller
Sensor drift
Re-calibrate it
Time and date are
not correct
Battery voltage has
been used up
Charge it and re-set
the time and date
Intense
electromagnetic
interference
Reset the time and
data
Zero calibration
function not
available
Too much sensor drift
Re-calibrate or
replace the sensor
module
Display “-0” in
normal detection
status
Sensor drift
Make zero calibration