User's Manual

EMS Wireless Operator’s Manual
EkoLink II
47
5.2.1 Internal Alarms
The Internal Hub Alarms are described in Table 13.
Alarm Description LED Indication
CPU Temperature Alarm All Flashing Red
Optical Receiver <n>: Low Power Detected
when ON
Solid Red
Optical Receiver <n>: Power Detected
when OFF
Solid Red
Remote <n> Failure Detected
Flashing Amber
Hub Laser <m> Failure Detected Flashing Amber (4)
InterHUB Alarm is ACTIVE (None)
External-1 Alarm is ACTIVE (None)
External-2 Alarm is ACTIVE (None)
RF Downlink Power Alarm Flashing Red
No Alarm Solid Green
Table 13. Hub Alarm Conditions.
The user may also log into the Hub and, using the Alarm command,
diagnose the alarm conditions.