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6.12 Turn off the power automatically
Auto turn off function is supplied to save the energy of battery.
If neither measurement nor any key operation is performed within 5
minutes, the tester will turn off automatically.
In case of too low battery voltage, “
” will be displayed and turn off
automatically.
6.13 Battery
Charge
When the battery capacity runs out,Battery symbol will flash
. At
this point, we need to recharge the battery.
The instrument uses a 7.4V LithiumIon battery pack as its
power source. When the battery pack almost runs out, the battery
symbol on the display will glint
. It needs charging as soon
as possible. Try to drain your battery pack as fully as possible before
it is charged for longest battery service.
Plug the power adapter into the mains supply power socket
and then plug the charger connector into the power jack of the
instrument. If the instrument is in power off condition, it will
turns on automatically after the charger plug is inserted into
the power jack. The battery symbol will alternately shows
between
and
when charging. The more of the
dark part indicates the more close to full capacity.
When the battery is fully charged, the battery symbol on the
display will glint
.
Please use the configured AC-DC adapter to charge the battery
pack.
Warning: When the battery pack is being charged, printing or
paper feeding is unavailable.
