18
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.
Flash symbol
indicates that the measured current value has gone
beyond the alarm critical value.
In other models, it can switch to the resistance measurement by pressing
MODE
key mode.
In
HOLD
state, needs first to press
SET
key or
POWER
key to quit from
HOLD
state, then press
MODE
key to switch to the current measurement
mode.
In a state of alarm setting value, needs first to press
POWER
key or
SET
key for 3 sec to quit from the state, then press
MODE
key to switch to the
mode of current measurement.
5. Data Lock/Release/Storage
In the process of resistance measurement, press
HOLD
key to lock the
current show value, displaying
HOLD
symbol. Then press
HOLD
key to
release locking,
HOLD
symbol would disappear and can continue to measure.
*
When
ETCR2000C
is in the measurement of the resistance or current,
press the
SET
key to lock the current show value, showing
HOLD
symbol,
while take this locked value as a data unit and have it automatically numbered
and stored. Then press
SET
key or
POWER
key to cancel locking, the
HOLD
symbol would disappear, returning to the measurement state. Repeat the
above operations, a total of 50 units data can be stored. When memory is full,
