Selecting System/Group; Group Selection; System Selection; Front Panel Squelch Adjustment - Ericsson TRUNKED MDX Operator's Manual

SELECTING SYSTEM/GROUP

Use the GROUP/SEL and SYStem controls to select a different Group
or System.

Group Selection

1. If the unit is in Menu Mode, press and release the CLR button to
return the radio to normal operation.
2. Press the GROUP/SEL + or - ramp button until the desired Group
name appears in the alphanumeric display. A tone sounds each time
the Group name changes (unless a call is being received).

System Selection

1. If the unit is in Menu Mode, press and release the CLR button to
return the radio to normal operation.
2. Press and release the SYS button to bring up the currently selected
system. Press and release the SYS button again to increment the
System selection.
3. If you want to ramp the system choices up or down, press the
GROUP/SEL + or - ramp button while the system name is displayed.
A tone sounds each time a System name changes. On units with
Automatic Log in for Multi-site Operation, the radio transmits briefly
after a system change.

FRONT PANEL SQUELCH ADJUSTMENT

The squelch setting of the radio can be adjusted by the user through the
front panel controls. There are a total of 256 steps used internally to the radio
for squelch level adjustment.
With the radio on a working channel, press and hold the SCN button. Then
use the VOLUME ramp button to open and close the squelch. After setting
the squelch to the desired setting, release the SCN button to return the radio to
normal operation.

INTERNAL/EXTERNAL SPEAKER

When the Internal/External Speaker Option PMSU5A has been installed
along with an external speaker, the operator can select either speaker one of
two ways.
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