EN-10
If the testing process is not interrupted within 3 minutes, the
test voltage will turn off automatically.
The analog display bar can indicate range up to 10G
Ω
, when
the reading is between 4G
Ω
to 10G
Ω
, the LCD will show
“
－
HI
－
”, when the resistance is higher than 10G
Ω
, the LCD
will show “
－
OL
－
”.
Note: The charge stored in the tester will be discharged
automatically when the testing process is finished.
WARNING
Do not proceed with this test unless the ACV reading of
the circuit to be tested is Zero.
7. AUTO POWER OFF
The tester will turn itself off if there are no switch or
button operations after 30 minutes.
Note: auto power off consumes low power and it is
recommended that the instrument is switched to
OFF when not in use. This is particularly important
at the end of the working day. By properly switching
the instrument OFF the batteries will be conserved.
