4
(the connecting line should be as short as possible), connect the red end to the upper end
and the black end to the ground end.
2. After the power cord is connected, check whether the instrument and wiring are
correct, and then start the test.
3. Start the power switch, and the voltage will rise. Generally, the counter can start
checking when it is around 600V.
4. Press the check key and the current voltage is output. At this time, the action of the
counter can be observed.
5. If multiple tests are needed, press the check key when the output voltage reaches
the required value and observe the operation of the counter.
6. Turn off the power immediately after the inspection, and remove the connection
only when the output voltage returns to zero.
7. If the output voltage does not decline after pressing the check key, the power
should be turned off. After the voltage indicator returns to zero, check whether there is a
break point in the loop or whether the discharge counter is not suitable for the model
specified in the technical index.
VI.Matters Needing Attention
1. When dismantling the connection, if the output voltage does not return to zero, the
operator shall not touch the non-insulated part of the test line to avoid personal accident.
2. The tested product is not allowed to be charged.
VII.Packing List
No.
Item
Qty
1
Main engine
1
2
Power line
1
3
Fuse pipe
2
4
Red test line
1
5
Black test line
1
