User’s Manual
4
3 Appearance
Figure 1-1 Appearance
Table 1-1 Structure
No.
Name
Description
1
Indicator
●
Press and hold the button for 2 seconds, and then the
device is powered on, and the system enters pairing
mode.
◇
Solid on for 2 seconds: Pairing successful.
◇
Slowly flashes for 3 times: Pairing failed.
●
Flashes green quickly for 100 seconds, and then off:
Sensitivity mode.
●
Solid on for 0.4 seconds: An alarm event was triggered.
2
Negative probe
●
When the water reaches the terminal of the probe, the
indicator flashes green for 0.4 seconds.
●
You can adjust the height of the positive probe. Turn the
positive prove clockwise, and the detection sensitivity of
the probe will increase. Turn it anticlockwise to decrease
the sensitivity.
3
Positive probe
4
Power button
Turn on or off the device.