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FRONT VIEW
(1) DC POWER
ON/OFF SWITCH
(13) REVERSE 2
(12) REVERSE 1
RF OUT
RF OUT
REAR VIEW
REF
USER INTERFACE
NO
DESIGNATION
1
I/0
2
POWER
3
STANDBY
4
HOST UNIT
5
REMOTE UNIT
6
DRIVE
(REFERENCE
(9) SERVICE
ITEMS 2 - 8)
INTERFACE
LED INDICATORS
CONNECTOR
(14) FORWARD
RF IN
(17) ALARM
(18)
OUTPUT CONNECTOR
PORT 1
Figure 2. Host Unit User Interface
Table 1. Host Unit User Interface
DEVICE
On/Off rocker
Provides DC power on/off control.
switch
Multi-colored LED
Indicates if the HU is powered (green) or unpow-
ered (off). See Note.
(green/yellow)
Multi-colored LED
Indicates if the system is in the Normal (off),
Standby (blinking green), Test (blinking red), or
(green/yellow/red)
Program Load (blinking yellow) state. See Note.
Multi-colored LED
Indicates if the HU is normal (green), overheated
(yellow), or faulty (red). See Note.
(green/yellow/red)
Multi-colored LED
Indicates if no alarms (green), a minor alarm
(yellow), or a major alarm (red) is reported by the
(green/yellow/red)
RU. See Note.
Multi-colored LED
Indicates if the level of the RF input signal to the
HU is normal (green), low (yellow), or high
(green/yellow/red)
(red). See Note.
ADCP-75-169 • Issue 1 • June 2004
(10) NET IN
(11) NET OUT
CONNECTOR
CONNECTOR
(15) DC POWER
(16) COVER PLATE
TERMINAL STRIP
(19)
(20)
(21) GROUNDING
PORT 2
PORT 3
STUD
FUNCTIONAL
DESCRIPTION
© 2004, ADC Telecommunications, Inc.
19722-A
Page 3
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