TX667 Instruction Manual
30
SQUELCH LEVEL SETTING
The Squelch is designed to keep the radio quiet when there are no signals present.
The squelch setting adjusts the sensitivity of the squelch to incoming signals.
Higher squelch settings require stronger signals to overcome the squelch and be
heard in the speaker while lower settings allow much weaker signals to be heard.
To set the squelch:
1. Hold the Menu key for 2 seconds. The channel number will ash.
2. Press the Menu key repeatedly until ‘Sq’ is displayed. The current
squelch level will ash.
3. Press the or keys to adjust the squelch level from 1
(most sensitive) to 5 (least sensitive) or select ‘AUT’ (Auto) for an
automatic setting.
4. Press the PTT switch to conrm and store your selection.
ROGER BEEP TONE
The Roger Beep is a tone that is automatically transmitted whenever the
PTT switch is released. This tone serves to alert the receiving party that your
transmission has ended.
To enable or disable the roger beep tone:
1. Press and hold the Menu key until the radio beeps.
2. Press the Menu key repeatedly until ‘rb’ is displayed. The
TX677 Instrucon Manual
12 June 2018
© 2018 Standard Communicaons Pty Ltd trading as GME. All rights reserved.
27
50157
Content
Roger Beep Tone
The Roger Beep is a tone that is automacally transmied whenever the PTT switch is released. This
tone serves to alert the receiving party that your transmission has ended.
To enable or disable the roger beep tone:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘rb’ is displayed. The
icon will be ashing.
3. Press the or keys to select ‘on’ or ‘oF’.
4. Press the PTT switch to conrm and store your selecon.
5. When the roger beep tone is enabled, the
icon will be displayed.
Buon Beep
The Buon Beep allows the radio to sound a conrmaon beep whenever the keys are pressed. It
also generates a conrmaon tone whenever the radio is switched on.
To turn the buon beep on or o:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘bP’ is displayed. The
icon will be ashing.
3. Press the or keys to select ‘on’ or ‘oF’.
4. Press the PTT switch to conrm and store your selecon.
5. When the Buon Beep is enabled the
icon will be displayed and a beep will be heard
whenever a key is pressed.
Call Alarm Selecon
The radio provides 5 user-selectable Call Alarm melodies to alert other users to your incoming call.
When enabled, the melody can be transmied to another user where it will be heard in the speaker
of the receiving radio.
To select your favourite call alarm melody:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘CL ‘is displayed. Call number 1 – 5 or ‘oF’ will be
ashing.
3. Press the
or keys to preview (listen to) the 5 available Call Melodies (1 – 5).
4. To disable the call melodies, select ‘oF’.
5. Press the PTT switch to conrm and store your selecon.
icon will be ashing.
3. Press the or keys to select ‘on’ or ‘oF’.
4. Press the PTT switch to conrm and store your selection.
5. When the roger beep tone is enabled, the
TX677 Instrucon Manual
12 June 2018
© 2018 Standard Communicaons Pty Ltd trading as GME. All rights reserved.
27
50157
Content
Roger Beep Tone
The Roger Beep is a tone that is automacally transmied whenever the PTT switch is released. This
tone serves to alert the receiving party that your transmission has ended.
To enable or disable the roger beep tone:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘rb’ is displayed. The
icon will be ashing.
3. Press the or keys to select ‘on’ or ‘oF’.
4. Press the PTT switch to conrm and store your selecon.
5. When the roger beep tone is enabled, the
icon will be displayed.
Buon Beep
The Buon Beep allows the radio to sound a conrmaon beep whenever the keys are pressed. It
also generates a conrmaon tone whenever the radio is switched on.
To turn the buon beep on or o:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘bP’ is displayed. The
icon will be ashing.
3. Press the or keys to select ‘on’ or ‘oF’.
4. Press the PTT switch to conrm and store your selecon.
5. When the Buon Beep is enabled the
icon will be displayed and a beep will be heard
whenever a key is pressed.
Call Alarm Selecon
The radio provides 5 user-selectable Call Alarm melodies to alert other users to your incoming call.
When enabled, the melody can be transmied to another user where it will be heard in the speaker
of the receiving radio.
To select your favourite call alarm melody:
1. Press and hold the Menu key unl the radio beeps.
2. Press the Menu key repeatedly unl ‘CL ‘is displayed. Call number 1 – 5 or ‘oF’ will be
ashing.
3. Press the
or keys to preview (listen to) the 5 available Call Melodies (1 – 5).
4. To disable the call melodies, select ‘oF’.
5. Press the PTT switch to conrm and store your selecon.
icon will be
displayed.