2.4 How to Charge
a. Plug the AC adaptor into the AC outlet, and then plug the cable of the AC adaptor into the DC jack located on the back of the
charger. The indicator light blinks orange and is then ready to charge a battery.
b. Plug the battery or the radio into the charger. Make sure the battery terminals are good in contact with charging terminals. The
indicator light turns to red--- charging begins.
c. It takes approximately 2-5 hours to fully charge the battery. When the lamp lights green, the charging is completed. Remove the
battery or the radio unit with its battery from socket.
When charging a radio (with battery) the indicating lamp will not turn into green to show the fully charged status if the radio
is powered on. Only when the radio is switched off will the lamp indicate normal operation. The radio consumes energy
when it is power-on, and the charger cannot detect the correct battery voltage when the battery has been fully charged. So
the charger will charge the battery in constant voltage mode and fail to indicate correctly when the battery has been fully
charged.
2.5 LED Indicator
STATUS
No Battery
Green and red alternately flashing
Charge Normally
Fully Charged
Trouble
Red blinks fast for a long time
NOTE:Trouble means battery too warm, battery short-circuited or charger short-circuited.
LED
Red
Green
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