4．Current Measurement - ETCR ETCR2000+ Manual

exceeds the resistance of Alarm Critical Value.
In the HOLD state, need to press HOLD key to exit the HOLD
state, then continue measurement.
In the MR state, need to press MEM key to exit the MR state,
then continue to measurement.
In setting Alarm Critical Value state, need to press the
POWER key or press the AL key for 3 seconds, exit Alarm Critical
Value state, then continue to measurement.
*In the current test mode, press Ω key to switch to
resistance test mode.
*4．Current Measurement
After the booting auto-inspection is completed, the Meter
automatically enter the resistance measurement mode. Upon
showing "OL Ω", press A key, and the Meter enter the current
measurement mode, showing "AC 0.00mA", see Figure 7. At this
point, press the trigger and open the jaws, clamp the target wire,
reading to get
the current value.
It shows "OL A", indicating
that the measured current value exceeded the upper limit of Meter,
see Figure 8.
Flashing display symbols
--beep--beep--" sound, indicating the measured current exceeds
the current of Alarm Critical Value.
In the HOLD state, need to press HOLD key to exit the HOLD
state, then continue measurement.
, go with intermittent "beep
-14-