3
Charging the Battery
Plug the adapter into an applicable AC
outlet and connect the power adapter to the
battery charger. Three LED indicators light
up for 1s and then green LED lights up.
Plug the battery or radio into the
charger slot, and make sure the radio has
been turned off.
Make sure the battery is well connected
with the charger. Then red LED lights up,
which indicates that the charging starts.
After about 5 hours of charging, red LED
lights off, and green LED lights up. This
indicates that the battery is fully charged.
Preparation
Note:
* The radio battery is not fully charged in the factory. Before the
initial use, please charge the new battery.
* KB-78B Li-poly battery of Kirisun is applicable to this radio.
* When charging the battery for the first time after purchase or long-
time storage (over 2 months), please repeat charging several times
for the battery to achieve normal capacity. Meanwhile, please make
sure the battery is charged at least once every three months.
* Do not recharge the battery if it has been fully charged or the radio
is not in the low battery alarm state; otherwise, it will have bad
effects on the battery’s service life and performance. Remove the
battery from the charger after charging.
* When the radio is in the low battery alarm state, please recharge
the battery before use. Do not turn the radio power on by force;
otherwise, it will have bad effects on its service life and
performance.
* KB-78B has built-in protection circuit. When the battery voltage is
too low, the battery stops supplying power automatically. Plug the
battery into the charger, red LED lights up after 1~5 minutes, and
the charging begins.
Before taking out the battery, keep it in this state for 1~2 hours to
achieve its best performance. Then plug off the adapter from AC
outlet.
If the temperature or the circuit is abnormal, and the LED flashes
yellow, the charger enters protection mode. At this moment, do not
charge the battery by force. Please remove the battery and cut off
the power supply of the charger.
Installing/Removing the Battery
Installing the Battery:
Press and hold the top of the belt clip;
match the battery with the two slots on
the radio and push forward until a click
is heard. Then the battery is fixed.
2