Harris Corporation Constellation™
Index-7
INDEX
loop systems, two separate D-6
LOOPBACK command
Alarm submenu B-6
Control submenu B-9
loopback test
HLM-155 electrical interface 4-5
IF 4-2
tributary 4-3
tributary remote 4-4
loopback tests
4-1
performing 3-9
LOS
alarm 5-11, A-6
M
M12 PROTECTION command,
Configuration submenu
B-10
M12 Unit
1-8, 1-17, 1-19
front view 11-34
installing 11-35
LED indicators, location 11-34
PROTECT command 11-34
protection 5-7
removing 11-34
selecting the capacity 5-4
M12 Unit, Standby
installing 11-34
RELEASE command 11-34, 11-35
removing 11-34
magnetic fields
2-1
mailing address
spare parts 12-2
Technical Assistance Center 12-9
main menu, Keypad
B-5
maintenance
annual requirement 3-30, 8-1, 8-5
routine 8-1
Maintenance Log form
3-1, 8-1
Major Alarm
5-11, A-6
manager, allowed
6-8
Manual Control, configurable
5-11, A-6
MANUAL MUTE command, Alarm
submenu
B-6
Master Address
9-7
master site
5-12, 5-13
master, selecting
5-12
MCX connector
Receiver Assembly 11-16
Transmitter Assembly 11-10
measurement
transmitter power 3-30, 8-5
measurements
FCC requirements 8-1
measuring
reference frequency, Receiver Assem-
bly
3-9
reference frequency, Transmitter As-
sembly
3-9
transmitter power 3-30, 8-5
menu format, Constellation software
B-5
merchantablility, condition of
12-12
meter, power
3-3
MHSB
1-11
Minor Alarm
5-11, A-6
model number
E-2
Modem
1-8
front view 11-24
installing 11-25
LED indicators, location 11-24
locking traffic 11-24
removing 11-24
torque specification 11-25
Modem and Cable Modem in repeater
system
11-25
module exchange
12-6
moisture buildup
1-5
moisture-sensitive device
1-5
MONITOR port
A-9
location 3-15, A-8
pinouts A-10