Motorola DR 3000 - Manual (Page 15)

June 12, 2007 6866576D02
3-2 Indicators and Connectors
3.2 Rear Panel
3.2.1 Rear Panel Parts
No Item Description
RX Connector Type BNC-F
Power Supply On/Off
Switch Turns on or off the power to the repeater from both AC input
and backup battery. If the switch is off, the repeater will not
switch to battery operation.
Battery Backup Connector
(DC Input) Backup battery supplies backup power to the repeater. The
battery is an optional accessory. The repeater will trickle
charge battery, but an external charger is recommended to
equalize battery after a prolonged use. Auto switching from
AC to battery with loss of AC power is a function of the
standard repeater power supply. Supply will automatically
switch back to AC operation upon the return of AC power.
The front panel power LED switches from green to red when
on battery power.
Power Supply Fan Runs continuously.
Main Power Supply
Connector (AC Input)
100 – 240 Volts
26-Pin Accessory
Connector
Programming cable plugs in here.
Ethernet Connector (For Future Use)
Main Fan
Variable speed. Idles at room temperature. Speeds up with
extended use of the repeater.
TX Connector Type N-F
Ground Screw Must be connected to System Ground.
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