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please charge in time. Not charging in time will lead to auto power-off
of the instrument, which will greatly affect the service life of the battery.
The instrument is powered by a built-in 3.7v lithium battery and
charged by a 5V/1A charger. Please contact the manufacturer or
distributor for battery replacement.
10 Fault analysis and troubleshooting
1 ）
If the applied pressure exceeds 10% of the range, an
overpressure alarm will be given. At this moment, the pressure should
be immediately reduced to avoid damage to the pressure sensor.
2）If the battery life has been reduced after long use, please contact
the manufacturer.
3）
If the attempt to long press
please check whether the main power switch on the back of the pressure
gauge is on or connect the power adapter to eliminate battery problems.
11
Configuration List
No.
Item
1
Pressure Calibrator Host
2
Certificate and warranty
card
3
Product manual
4
Measuring pen
5
5V/1A power adapter
"LIGHT"
to start the instrument fails,
Quanti
ty
1
1
1
1
1
18
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