Getting
Started
10
Handheld UHF-CB Transceiver
Battery Level Display
When (PTT) is pressed at Level 1, an error tone sounds
NOTE
and transmission is disabled. Once at Level 1 the unit
will automatically shutdown after 30 seconds.
NOTE
Recharge the battery at any time. When the battery is
empty, it will take up to 4 hours.
Battery Life: up to 21 hours.
This is based on the following Duty Cycle:
Transmit (Low Power)
5%
Receive
5%
Stand-by
90%
LED Status
LED What it Indicates
Green Start Up/Power on
Green Flash Monitor mode
Green Receiving Signal
Red Transmitting signal
LED
UNIDEN UH820
The BATTERY icon at the top of the screen indicates the battery level at
all times. The battery level is displayed in 4 levels.
LEVEL 4 LEVEL 3
Battery 100% full Battery approx.
40% capacity
LEVEL 2 LEVEL 1
Low Battery (ashing)
Empty Battery
At LEVEL 2, low battery alert will be sounded every 15 minutes.