69
Operation
Enabling a Channel Monitor
Monitoring an Unselected Channel (Inst. Mon)
Pressing the
Inst. Mon
button disables the coded squelch (PL) decoding for the
highlighted channel.
Monitoring the Selected Channel(s) (Mon)
Use
Mon
button to disable the coded squelch of the selected channel(s).
Changing the Channel Volume
Adjusting Channel Volume Level (Vol.)
The volume of a channel, relative to the other channels, is adjusted using the
Vol. Adj.
button and the
Function
knob on the Audio Panel. Press the
Vol. Adj.
button and rotate
the
Function
knob to change the volume level for the highlighted channel.
The
Vol.
and
Vol.
buttons may also be used to increment and decrement the channel
volume without using the
Function
knob.
The percentage volume level is displayed in the channel module. The volume may be
increased or decreased in increments of three.
Selecting and Adjusting the Enhanced Volume Level (En Vol.)
The Enhanced Volume button temporarily sets the volume to a preset level. Typically, this
is used to boost the volume level of a channel temporarily. When the volume of a channel
is enhanced, the volume level indication blinks. The setting of the enhanced volume can
then be set using the
Function
knob or the “Vol.” buttons. Pressing the
En Vol.
button a
second time returns the volume setting to the normal level.
Muting a Channel Volume Level (Mute)
Press the
Mute
button to reduce the channel audio volume to a preset value. Press the
Mute
button again to return the volume to its original level.
Muting all Active Channels (All-Mute)
Pressing the
All-Mute
button causes all unselected channels to mute (be reduced in level).
When the mute is activated, all channel volume displays change to yellow with no volume
level value. At the same time, a countdown timer is started and displayed in the system
message area. The timer indicates the amount of time before the all-mute condition is
automatically removed. Pressing the
All-Mute
button again causes the mute to cancel.
When All-Mute is canceled or expired, if RDPS Recall Muted Channels option is enabled,
Summary of Contents for 4000 Sereis
Page 1: ...Series 4000 Communication Control System Operation Version 5 6 025 9535L...
Page 7: ...7 Contents Appendix A Glossary 149 Paging Glossary 149 General Glossary 150 Index 153...
Page 8: ...Contents 8 025 9535L...
Page 16: ...Introduction 16 025 9535L...
Page 99: ...99 Operation Figure 23 iDEN Status Select Submenu Figure 24 iDEN Status Select Subwindow...
Page 152: ...Appendix A Glossary 152 025 9535L...
