User's Manual

Table Of Contents

Technical Manual General Description

Microphone Socket

An RJ45 socket is provided on the front panel for connection of a

microphone.

Channel Change Control

Twin push-wheel switches can be optionally fitted to the front panel to allow

selection of the operating channel. This switch replaces the channel select

function normally accessible on CN3 on the rear panel. 100 channels are

selectable. Refer to section 2.3.2.3 for channel select method.

RS232 and Monitor Ports

Provision is made to optionally fit these two connectors on the front panel

instead of on the rear panel. The pin-out and functions of these two ports

remain unchanged when this is done.

Mute / Squelch Adjustment

Provision is made to optionally locate the mute / squelch control

potentiometer behind the front panel. A screwdriver hole is provided in the

front panel to access this adjustment.

Line Level Adjustments

Provision is made to optionally locate the line I/O level control

potentiometers behind the front panel. A screwdriver hole is provided in the

front panel to access each of these adjustments.

Note Note that it is possible to select some features of the Local Control

Option and omit others. For example operating channel select from

the front panel may not be required (or permitted) and the Local

Control Option may be ordered without this feature Refer to section 3.