User Manual

AS4000 Central Terminal
Installation and Commissioning
DLP 009
605-0000-452
Issue 1.3dr Date 7/02/00
Page 5 of 10
2 Red Power Fault OFF
Shelf Monitor
Position Colour Description Status
Top 1 Red Power Fault/PA Module Fault OFF
2 Amber Power/Module Status OK ON
Power Amplifier[PA]
Position Colour Description Status
Top 1 Amber Power/Module Status OK ON
2 Red Power Fault/PA Module 1 Fault OFF
3 Red Power Fault/PA Module 2 Fault OFF
* PA 2 is inserted inverted and the alarm indicators are also inverted
Power Supply Unit [PSU]
Position Colour Description Status
Top 1 Amber Power OK ON
2 Red Power Fail OFF
Table 5. RF Combiner Shelf Card LED Indications.
Modem Shelf Card LEDs.
In normal state all LED’s will be OFF, an LED come ON to indicate action is required.
MODEM
Position Colour Description Status
TOP
1
Red Card failure LED, which shall be alight if the
card self test fails, or if commanded by the
SC.
OFF
2 Green Card busy LED, to indicate live traffic is
present and should not be removed.
ON
3 Red Link failure Trinity 1 OFF
4 Red Link failure Trinity 2 OFF
5 Red Link failure Trinity 3 OFF
6 Red Link failure Trinity 4 OFF
7 Red Link failure Trinity 5 OFF
8 Red Link failure Trinity 6 OFF
9 Red Link failure Trinity 7 OFF
10 Red Link failure Trinity 8 OFF
11 Red Link failure Trinity 9 OFF
12 Red Link failure Trinity 10 OFF
13 Red Link failure Trinity 11 OFF
14 Red Link failure Trinity 12 OFF