Programming instructions

341
Status LEDs
Table 102 below shows the meaning of the single alarm LED.
Major Red on Service has degraded beyond predetermined threshold.
OR
Embedded voice mail is not functioning or disk space is
at 98%.
off No alarm.
Minor Red on Minor malfunction in system (minor alarm raised when
system not fully operational).
OR
Embedded voice mail disk space is at 90%.
off No alarm.
Remote
Disabled
Red on Alarm is on, but silenced (Silence state is toggled by the
Remove Alarms ON/OFF switch). OR
PRO or INIT switch active.
off Alarm is audible OR
Controller is powering up.
Table 102: Controller Alarm LED (CX, CXi, and MXe)
Alarm
LED
State
Meaning
Critical Red
flashing
Service is lost; immediate maintenance required
(system fail transfer invoked if enabled)
OR
Power on reset ongoing.
Major Orange
flashing
Service has degraded beyond predetermined threshold.
OR
Embedded voice mail is not functioning or disk space is
at 98%.
(Page 1 of 2)
Table 101: Controller Alarm (Relay) LEDs (continued)
(LX; MX; 100-User; 250/700-User) (continued)
Alarm State Meaning
(Page 2 of 2)