
Checking the Device Operation
If you press the self check button, an internal 1 M
Ω
resistance is measured so the device
can self-diagnose whether it is working properly.
The device is working properly if a measurement between 0.95 and 1.05 M
Ω
is displayed
in the measurement result area.
NOTE
Perform the self check operation when the device has stabilized after turning the power on.