KEYPAD LOCK/UNLOCK (RDM2080d MODEL)
The keypad can be locked to avoid accidental changes in the radio settings. The keypad lock default setting is set to UNLOCKED. When the keypad is locked, an icon is displayed on the screen.
To toggle Keypad Lock on/off:
1.Press and hold MENU for 4 seconds to lock the radio keypad. All buttons lock with the exception of the PTT and Button A if “Call Tone” has been configured.
2.To unlock, press MENU for 4 seconds.
Note: This feature can be disabled from being configurated via the radio panel in the CPS.
VOX - VOICE OPERATED TRANSMIT
Enables the radio to automatically transmit due to recognition of voice. The radio automatically stops transmitting when audio is no longer present.
Before using this feature, the VOX level must be configurated via the CPS. The default value for VOX level is set to OFF.
To set up a VOX accessory:
1.Turn the radio OFF and open the accessory cover.
2.Firmly insert the plug from the audio accessory into accessory port.
3.Turn the radio back ON. The radio will beep and the LED blinks double red. The RDM2080d shows the VOX icon 
.
4.Lower radio volume BEFORE placing accessory near ear.
5.To transmit, speak into accessory microphone without pressing the PTT button.
BASIC CONFIGURATION
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