14
IX.Operation
1. Switch Machine
When starting up, do not depress the trigger, open
the jaws, or clamp any wires.
After the boot is completed and "OL Ω" is displayed,
the trigger can be pulled, the jaws are opened, and
the conductor under test can be clamped.
Before starting the machine, squeeze the trigger once
or twice to make sure the jaws are well closed.
When starting up, keep the clamp meter in a natural
static state, do not turn the clamp meter over, and do
not apply external force to the jaws, otherwise the
measurement accuracy cannot be guaranteed.
Press the power button to switch the machine on and off. The
meter automatically calibrates when powered on, and displays
“OL Ω” after it is powered on, and automatically enters the
resistance measurement mode. If there is no normal boot-up
self-calibration, the meter will display the “Er” symbol,
indicating a power-on error. Common reasons for power-on
errors are that the jaws are not closed well, Clamp wires etc.
when starting up.
It will automatically shut down after 5 minutes of turning it on.
