Professional
FM Transceiver
13
BATTERY INFORMATION
Warning: Never charge while the radio is turned on. When turned on, the charger can't detect the
charging voltage properly and LED fails to indicate charge status correctly.
How to Charge the battery pack
1.Plug the AC adaptor into the AC outlet, then plug into the
DC jack ,the indicator lights orange for 1 second and goes
out---waits to charge.
2.Slide the battery or transceiver with battery into the
charger; make sure the battery terminals are in contact
with the charging terminals . LED turns into twinkling RED
---pre-charging begins.
3.Pre-charging for about 5 minutes, LED stops blinking then
charging up to.
4.It takes 4 hours to fully charge the battery, and LED turns to green when the charge is complete.
5. LED Indicator:
STATUS self-examine
when power on (No battery) Pre-charging
Charge
normally
Fully
Charged Trouble
LED
Orange
(for 1 second) None
Red light twinkles
for 5 minutes
Red
Green
Red twinkles
alternatively