Product Manual

11
CHARGING YOUR POC
INTERNAL BATTERY CHARGING
1. Connect the device to either
an AC or DC Power Supply and
corresponding charger to a suitable
outlet.
2. Verify that the INT Battery Bar, the
External Power Symbol and the
message “Charging INT” appear on
the screen.
3. It can take a fully discharged Internal Battery up to 4 hours to reach a
full charge. Refer to the INT Battery Bar on the display screen to check
the charging progress. Each segment in the Battery Bar represents
25%. When the Internal Battery is fully charged, the message
“Charging INT” will disappear from the display screen.
NOTE: It is recommended to recharge the Internal Battery,
even if only partially depleted as often as possible. The Internal
Battery cannot be overcharged, so it is okay to leave the device
plugged into an external power supply continuously.
EXTERNAL BATTERY CHARGING
1. Connect the External Battery to
the External Battery Port. The flat
end of the External Battery plug
should be facing upwards when
plugging into the port on the
device. Then connect the device to
either an AC or DC Power Supply
and corresponding charger to a
suitable outlet. To prolong battery
life and maintain communication
with the POC, it is recommended
to charge the External Battery when
you charge the Internal Battery.
2. Verify that the EXT Battery Bar, the External Power Symbol and the
message “Charging EXT” appear on the display.
NOTE: By design, the Internal Battery will charge first. The External
Battery will not start charging until the Internal Battery reaches a full
charge.
NOTE: If the EXT LED doesn’t illuminate after the Internal Battery
charge is complete, the External Battery isn’t communicating with the
POC. To enable communication: a) Power off the POC and connect
the POC to the AC or DC charger. b) Use two fingers to push and hold
down both the “MUTE” and “OK” buttons at the same time; When the
OPERATING
INSTRUCTIONS
continued