Bosean Electronic Technology Co.,Ltd
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4. Operation & Function
4.1 Display Elements
CO
Gas type
10:45
Time
Full voltage
ppm
Concentration value
25.5
℃
Temperature
4.2 Push buttons
Push button
Description
To active the detector, press and hold it for 5 seconds
Press it to cancel the the operation;
To deactive the detector, press and hold it for 5 seconds
Press it to set up the parameters
▼▲
Can check parameters, alarm record, low alarm, high alarm, zero
calibration, calibration,time set.
4.3 Turn on
Press the button
for 5s and then release it. The interface shows “Starting”, “LED
Testing”, and then vibrates with “Motor Testing”, then beep and flashes with “Sound and
Alarm Testing”, shows low alarm value, high alarm value, detecting range, it enters into
detecting status.
At this time, it displays the concentration of gas in the environment as figure 1.
Fig 1
CO
0
ppm
25.5
℃
10:45
CO
0
ppm
25.5
℃
10:45
