Motorola RDX SERIES RDU4100 User Manual
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IVOX,
sensitivity
Level
Yes
N/A
Yes
N/A
HIGH
(Level 3)
Available for Display models only. Allows user to
specify IVOX sensitivity level. For front panel radio
programming use the MENU button.
Keypad Beep (
or Keypad
Tone) (2)
Yes
Yes
Yes
Yes
ON
Press SB2 while turning ON radio to enable/disable
keypad beep.
Keypad Lock
(2)
Yes
N/A
Yes
N/A
UNLOCKED
Press and hold MENU for 4 seconds to lock the
radio keypad.To unlock, press MENU for 4 seconds.
LEDs Enabled/
Disabled
No
No
Yes
Yes
Enabled
Using CPS you can disable radio LEDs
Low Battery
Alert -
Shutdown
N/A
N/A
N/A
N/A
ON
Gives a sequence of loud and high beep tones to
alert battery level is low. LED will blink orange
several times. This a non-programmable feature.
Features
Programmable Via
RADIO PANEL
Programmable via
CPS
Default Value
Programming Tips
Display
Non-
Display
Display
Non-
Display