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.
5. Magnetic field detection
The magnetic field detection function of the detector can be used to
easily determine whether there is a magnetic field, so as to quickly
determine if components (solenoid valves, relays, contactors,
permanent magnets and electromagnets, etc.) are working properly.
The figure
below shows how to use this function to check if the
solenoid valve is working properly.
