Control Head - Futurecom MOBEXCOM DVRS User Manual

The mobile user simultaneously keys both the Mobile radio and Vehicular Repeater transmitters when using the
microphone Push-to-Talk. The Vehicular Repeater receiver has full priority over the mobile radio operator microphone
Push-to-Talk. The mobile radio operator microphone Push-to-Talk has priority over the Mobile receiver.
When signals are present in both the Vehicular Repeater and Mobile receivers simultaneously, the signal from the
Vehicular Repeater has priority in the mobile speaker.
The mobile user may adjust the receiver volume level and transmit over the Vehicular Repeater and Mobile Radio,
using the microphone Push-to-Talk.
The SYSTEM repeat mode is used when full communications among all radio parties is desired.

CONTROL HEAD

The control unit is a unique 05 mobile radio control head from Motorola. It is a ruggedly constructed weatherized control
unit, incorporating an array of pushbuttons, a Liquid Crystal display, 2 knobs and 2 LED indicators. The display and
pushbuttons are backlit for night time visibility.
The control unit is housed in a two-piece plastic, weather-resistant housing. The external radio/repeater connections are
made to connector on the rear of the unit. A microphone is provided and is secured to the control unit connector on the front
of the control unit.
A serial-control data interface is used to provide a communications connection between the control unit, the Vehicular
Repeater and the mobile radio.
The following features are provided:
Knobs for:
'Volume' with integral Power On/Off pushbutton switch
'Channel' selection
Pushbuttons for:
'Zone'
'Page'
'Monitor' ON/OFF
'Alarm' (∆)
'Private' (∅)
'Repeater mode' selection (H/L)
'Phon'
'Scan'
'Call'
'Opt'
'Home Menu'
'Sel'
LED Indicators for:
'Mobile Transmit' (Red LED)
'Mobile Receiver Busy' (Orange LED)
Display:
Alphanumeric LCD (with backlighting)
Indicators are provided to display the receiver and transmitter status of the mobile. The 'Mobile Transmit' red
indicator lights whenever the mobile transmitter is keyed. The 'Mobile Receiver Busy' orange indicator lights whenever the
receiver is busy, regardless of presence or absence of any CTCSS (Channel-Guard) tone coding.
Futurecom Systems Group Inc.8A083X03_700_Rev2_5.DOC Rev. Preliminary
Vehicular Repeater System
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