343
Status LEDs
Table 78 below shows the meaning of the Alarm LEDs.
Table 78: Controller Alarm (Relay) LEDs (LX)
Alarm
State
Meaning
Critical
Red on
Service is lost; immediate maintenance required
(critical alarm invokes system fail transfer if enabled).
OR
Power on reset ongoing.
OR
INIT switch activated (resets all boards).
off
No alarm.
Major
Red on
Service has degraded beyond predetermined threshold.
OR
Embedded voice mail is not functioning or disk space
used 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 used 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.
Summary of Contents for 3300
Page 10: ...x Enter document Title using Variable ...
Page 11: ...Chapter 1 Getting Started ...
Page 12: ...2 3300 ICP Technician s Handbook ...
Page 20: ...10 3300 ICP Technician s Handbook ...
Page 21: ...Chapter 2 Initial Setup ...
Page 22: ...12 3300 ICP Technician s Handbook ...
Page 48: ...38 3300 ICP Technician s Handbook ...
Page 49: ...Chapter 3 Installation and Programming ...
Page 50: ...40 3300 ICP Technician s Handbook ...
Page 91: ...Chapter 4 Software Installation ...
Page 92: ...82 3300 ICP Technician s Handbook ...
Page 124: ...114 3300 ICP Technician s Handbook ...
Page 125: ...Chapter 5 Maintenance ...
Page 126: ...116 3300 ICP Technician s Handbook ...
Page 166: ...156 3300 ICP Technician s Handbook ...
Page 167: ...Chapter 6 Install and Replace Units ...
Page 168: ...158 3300 ICP Technician s Handbook ...
Page 247: ...Appendix A Hardware Reference ...
Page 248: ...238 3300 ICP Technician s Handbook ...
Page 251: ...241 Hardware Reference Figure 90 AX Controller Card View Figure 91 AX Controller Rear Panel ...
Page 279: ...Appendix B Installation Planner ...
Page 280: ...270 3300 ICP Technician s Handbook ...
Page 308: ...298 3300 ICP Technician s Handbook ...
Page 309: ...Appendix C Typical Network Configurations ...
Page 310: ...300 3300 ICP Technician s Handbook ...
Page 338: ...328 3300 ICP Technician s Handbook ...
Page 339: ...Appendix D Status LEDs ...
Page 340: ...330 3300 ICP Technician s Handbook ...
Page 378: ...368 3300 ICP Technician s Handbook ...
Page 379: ...Appendix E FRU Part Numbers ...
Page 380: ...370 3300 ICP Technician s Handbook ...
Page 390: ...380 3300 ICP Technician s Handbook ...
Page 391: ...Appendix F System Capacity and Parameters ...
Page 392: ...382 3300 ICP Technician s Handbook ...
Page 402: ...392 3300 ICP Technician s Handbook ...
Page 403: ...Appendix G Older Hardware and Software ...
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