8
RADIO OVERVIEW
English
Note:
(*) You can assign different functions to
these buttons via the CPS. For example:
Backlight Time Out, Reverse Burst, Power
Select, Scan/Nuisance Channel Delete,
Monitor and Call Tones. Contact the
Motorola Service Support Center at 1-800-
501-8614 option # 9 for programming
support.
Side Buttons
Push-to-Talk (PTT) Button
Press and hold down this button to talk, release
it to listen.
Side Button 1 (SB1)
The Side Button 1 is a general button that can
be configured by the CPS. The default setting
of the SB1 button is ‘Monitor’.
Side Button 2 (SB2)
Disabled by default. Use CPS to program
function (*).
The Lithium-Ion (Li-Ion) Battery
RDX Series™ provides different types of
batteries. For more information, refer to
“Battery Features” on page 8 and
“Accessories” on page 43.
BATTERY FEATURES
RDX Series™ radios provide Lithium-Ion
batteries that come in different capacities that
will define the battery life. It also offers the
option to use Alkaline batteries.
About the Li-Ion Battery
The RDX Series™ radio comes equipped with
a rechargeable Li-Ion battery. This battery
should be charged before initial use to ensure
optimum capacity and performance.
Battery life is determined by several factors.
Among the more critical are the regular
overcharge of batteries and the average depth
of discharge with each cycle. Typically, the
greater the overcharge and the deeper the
average discharge, the fewer cycles a battery
