Product Manual

XRS-330C

When Busy Lockout is disabled, you should check that the channel is clear

before pressing the PTT to avoid transmitting over others who may be already

transmitting on the channel.

To enable/disable busy lockout:

1. Press the MENU key.

2. Navigate to select RADIO SETTINGS > BUSY LOCK.

You can use the

or key to turn this function on or o.

VOICE SCRAMBLER

Your radio incorporates a simple voice scrambler using band inversion.

The scrambler is compatible with the majority of scramblers used by other

manufacturers, allowing you to enjoy scrambled communications with owners of

non-GME radios. Once the scrambler has been activated your transmission and

reception will only be intelligible to others using the same scrambler technology.

To enable/disable voice scrambler:

1. Press the MENU key.

2. Navigate through the menu to select RADIO SETTINGS >

SCRAMBLER.

You can use the MENU key to turn this function on or o.

To avoid interference with other services or users, the scrambler cannot be

enabled on channels 5, 11, 22, 23, 31-38, 61, 62, 63, 71-78 or on any channel that

has been set to Duplex mode (1-8).

BEEP TONE VOLUME

The Beep tone provides audible feedback whenever the keys are pressed. The

Beep tone volume can be adjusted in values from 0 – 10.

To switch the beep o, select 0.

To adjust volume of beep tone:

1. Press the MENU key.

2. Navigate through the menu to select RADIO SETTINGS > BEEP

VOLUME.

You can use the

or key to increase or decrease the beep tone.