2
）
Please charge the battery before using the radio for best performance and
safety.
3
）
When you charge the battery that is installed in the Radio, please turn
off the radio first, then to charge the battery.
2 . Charging time
Low battery voltage may lead to reduction in
communication coverage and affect radio performance.
Please charge the battery in case of following:
1
）
When you think that the performance of the radio
has degradation.
2
）
The red LED blinks during transmission or reception.
3
）
When the battery icon is blinking
4
）
While the radio is in use, “beep” sounds.
3
How to charge
1
）
Plug the adapter of the CS33 charger in general
power AC220V power outlet.
2
）
When charging the battery that is equipped with
radio, please turn off the power of the Radio and
plug the Radio in the charger.
3
）
Even if charging is completed ( Green lights),
Please charge more for about 30 minutes for a full charge.
LED indication
Status
Red light
Charging
Green light
Charging completed
Red blinking
Short circuit/battery problem/over charge
Green blinking
Over temperature
Red & Green blinking
Loose contact
www.cps-telecom.com
