User's Manual

2 - OPERATION
Installation and User Guide - N56717020101
Page A2-12
No reproduction or communication without the written consent of
SAGEM SA
2.5 - Alarms processing
LEDs and pushbuttons
The following tables give the meanings of the lit LEDs and the actions initiated by using the
pushbuttons.
LEDs :
Monitored
item
Designation Colour Status Meaning
Motherboard "ON" Green On In service card
Flashing Self-test default
Off Not powered equipment or not
run software
"ALA M" Red On Major alarm
"ALA m" Yellow On Minor alarm
Ethernet "Activity" Green On On reception
(management port Off No traffic
or ADRLAN card) "Link" Yellow On Correct Link
Off No link
Traffic cards "STATUS" See table below
"STATUS"LEDs on ADR IC 1.x, ADR LAN and ADR 21E120 cards :
Green LED Red LED Meaning
On Off Card in service and configured
On On Card in service and in alarm
Off Off Hardware default on card (fuse)
Off On Card out of service (not configured)
Flashing Self-test default
Pushbuttons :
Designation Location Role Action initiated
"ACK" Front panel Alarm
acknowledge
Pressing disables the outgoing alarm
loops. The visual alarm is kept.
"INIT
CONFIG"*
Motherboard Configuration
reload
"Factory" Configuration reload
* : To activate "INIT", keep button pressed for at least 5 seconds. This button is
inaccessible (and unused) in normal operation. It is necessary to remove the cover to
access it.