Motorola CDR500, Руководство по программированию

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March, 2001 6864110R66-O
3-9
CDR500 & CDR700 Repeater Service Manual CDR700 Desktop Repeater Station
Assembling the CDR700 Repeater Housing
Connecting the Battery Revert Cables
The HLN9455 Battery Revert Module has three (3)
cables with 2-prong “Ford” connectors. One of the
prongs of each connector is covered with insulation
and the other is bare. Please note that the two (2) long-
est cables have opposite “polarities”. Refer to
Figure 3-8.
1. Locate the shortest 2-prong “Ford” cable from
the module (“power supply input cable”).
2. Connect the power supply input cable to the dc
power cable from the HPN9033 power supply.
3. Locate the 6-position connector with the blue
and black wires from the module (“charger
supply cable”).
4. Connect the charger supply cable to the 6-
position
fan cable connector from the
HPN9033 power supply.
5. Locate the 6-position connector with the red
and black wires from the module (“fan supply
cable”).
6. Connect the fan supply cable to the 6-position
fan cable connector from the CDR700 fan.
7. Examine the module and locate the longest 2-
prong “Ford” cable with the red wire leading
to the insulated prong (“transceiver power
cable”).
8. Connect the transceiver power cable to the Y-
split power cable for the receive and transmit
radios.
9. Examine the module and locate the longest 2-
prong “Ford” cable with the black wire lead-
ing to the insulated prong (“battery cable”).
10. Pass the battery cable through the vane grom-
met on the back panel of the CDR700 housing.
Refer to the instructions in Section 7 of this manual for
properly connecting and fusing the cable to the battery
and adjusting the float maintenance charger.
Attaching the External Duplexer RF Cables
1. Remove the nut and lockwasher from the long
cable from the receive radio.
2. Insert the type-N female bulkhead connector
into the “RX/DPLX” D-hole located on the
chassis back panel. The threaded portion of
the connector will stick out the back of the
chassis.
3. Replace the lockwasher and nut onto the con-
nector. Tighten to 2.26 N-m (20 in.-lbs.) torque.
4. Remove the nut and lockwasher from the
short cable from the transmit radio.
5. Insert the type-N female bulkhead connector
into the “TX” D-hole located on the chassis
back panel. The threaded portion of the con-
nector will stick out the back of the chassis.
6. Replace the lockwasher and nut onto the con-
nector. Tighten to 2.26 N-m (20 in.-lbs.) torque.
Figure 3-8. Battery Revert
Charger
Supply
Power
Supply
Input
Fan
Supply
Cable
Transceiver
Power
Cable
Battery
Cable
Cable
Cable