7
3
）
When turn the meter on, hold the "
PMAX/NCV
" key at the same time, then the
auto power off function is canceled.
4.4 Measurement Preparations
1
）
Turn the transfer switch, turn on the power. If the battery voltage is low (of
about ≤2.4V), the LCD will show“
”symbol, then the battery shall be
replaced.
2
）
When the meter has not entered into measurement, it will automatically enter
into the status of automatic scan, the meter displays as the following diagram
shows.
4.5 Capture PMAX Current
1）
Slightly touch PMAX key, the meter displays as the following diagram.
2）
Hold the trigger, open the clamp head and clamp one cable of the measured
circuit.
3
）
When measuring the current, when capture current >10.0A, the meter
displays the maximum current value captured.
