User Manual

4. Detection range selection
a) When the detector is on, the default mode is high voltage mode,
with detection range of 90-1000V. The red indicator light on the panel
will light up.
b) Short press the power button once. The red indicator light will switch
to green, and the device will switch to low voltage mode, with range of
24-1000V. In low voltage mode, the detector is more sensitive to
electrical interference/noise. Please only use low voltage mode during
weak electrical field environment.
c) Short press the power button once again. The green indicator light
will switch to yellow, and the device will switch to magnetic field
detection mode.
Note: In the magnetic field detection mode, voltage cannot be
detected at the same time.
6. Auto power off
The detector will auto power off when it is not used for 5 minutes.
7. Turning off the detector manually
Long press the power button for 2 seconds to turn off the detector
8. Low battery indication
When the battery voltage is lower than 2.4V, the detector will
automatically shut down.