Comtech EF Data CD-MNLBC4000, Инструкция по установке и эксплуатации

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LBC-4000 L-Band Up/Down Converter System MN/LBC4000.IOM
Introduction Revision 5
1–5
1.3.3 Front Panel
(TOP) Operating Position
(BOTTOM) Service Position
Figure 1-4. Front Panel View
The LBC-4000 front panel ( Figure 1-4 ) provides:
Item 1 – Rack Handles
These handles ease removal and replacement of the chassis into the user-
provided rack enclosure.
Item 2 – Available Power Switch
Use this switch, when installed, to turn power to the unit on or off.
Item 3 – LED Indicators
The operational state of the LBC-4000 is represented by two sets of five front
panel Light-Emitting Diode (LED) indicators – one set each for ‘
CONV A’
and
‘
CONV B’
. Each set of LEDs convey operational states as follows:
SUM FAULT
Lights RED when a fault condition has been logged and stored.
MUTE
Lights AMBER when the unit is in Mute Mode.
ONLINE
Lights GREEN when the unit is online and carrying traffic.