30
meter's display.
To avoid electric shock or personal injury, shut off
the machine and check that the test pen has been
disconnected from the measurement circuit before
opening the battery cover to replace the new
battery.
Please follow the steps below to replace the battery
1) Turn off the meter power.
2) Remove all test leads from the input socket.
3) Unscrew the cover battery cover screw and remove it.
4) Remove the battery cover.
5) Replace the new 6F22 9V battery
6) Install the battery cover as it is and tighten the screw.
Note
：
The polarity of the battery can not be installed reversely.
5.2 Probes Replacement
Warning
When changing the test leads, the same or
equivalent test lead must be replaced. The pen
must be in good condition, the level of the pen:
1000V 10A.
If the pen insulation is damaged, such as wire exposed,
you must replace the pen.
6. Appendix
1
）
Probes
Grade
：
1000V 1 pair
