Declaration of Conformity

Table Of Contents
English
159
Mute Mode Timer begins counting down the duration
3
that is configured.
5.7.19.2
Setting Mute Mode Timer
Mute Mode feature can be enabled for a pre-configured
amount of time by setting the Mute Mode Timer. The timer
duration is configured in the radio menu and can range
between 0.5–6 hours. Mute Mode is exited once the timer
expires.
If the timer is left at 0, the radio remains in Mute mode for
an indefinite period until the radio is moved to a face-up
position or the programmed Mute Mode button is pressed.
NOTE:
Face Down feature is applicable to XPR 7550e/XPR
7580e only.
1
Press to access the menu.
2
Press or to Utilities. Press to select.
5 Press or to edit the numeric value of each
digit, and press .
5.7.19.3
Exiting Mute Mode
This feature can be exited automatically once the Mute
Mode Timer expires.
Do one of the following to exit Mute mode manually:
Press the programmed Mute Mode button.
Press the PTT button on any entry.
Press
select.
or
to Radio Settings. Press
to
4
Press
select.
or
to Mute Timer. Press
to