Table C-5 Warnings/Status Messages For Main Hubs - ADC InterReach Fusion Installation, Operation And Reference Manual

D-620610-0-20 Rev D
Warnings/Status Messages for Main Hubs
Table C-5
Message
Number/
Default Description
[M01]/S Fan 1 failure.
[M02]/S Fan 2 failure.
[M03]/S 54 VDC Pwr Supply Fan failure.
[M04]/W 5 VDC Monitor.
[M05]/W 9 VDC Monitor.
[M06]/W 54 VDC Monitor.
[M07]/W 3 VDC Monitor.
[M08]/W 12 VDC Monitor.
[M09]/W Temperature High.
[M10]/W -5 VDC Monitor.
[M11]/W High laser current.
[M12]/W DL path loss is too high
[M13]/S Low input optical (Port 1).
[M14]/S Low input optical (Port 2).
[M15]/S Low input optical (Port 3).
[M16]/S Low input optical (Port 4).
[M17]/S Hardware failure (Test Tone PLL
Band 1).
[M18]/S Hardware failure (Test Tone Too
High Band 1).
[M19]/S Hardware failure (Test Tone Too
Low Band 1).
[M20]/W Overdrive limiter active (Band 1).
[M21]/W CEMark limiter at maximum
(Band 1).
[M22]/W No DL test tone (Band 1).
[M23]/S No UL test tone (Band 1).
[M24]/S Problem detected in the system.
[M25]/S Hardware failure (Test Tone PLL
Band 2).
[M26]/S Hardware failure (Test Tone Too
High Band 2).
[M27]/S Hardware failure (Test Tone Too
Low Band 2).
[M28]/W Overdrive limiter active (Band 2).
[M29]/W CEMark limiter at maximum
(Band 2).
Help Hot Line (U.S. only): 1-800-530-9960
Reason/Action
Check the fan for rotation, air flow blockage, and dust.
Replace the Hub on high temperature warning.
Check the fan for rotation, air flow blockage, and dust.
Replace the Hub on high temperature warning.
Check the fan for rotation, air flow blockage, and dust.
Replace the Hub on high temperature warning.
DC power out of range, replace the Hub.
DC power out of range, replace the Hub.
DC power out of range, replace the Hub.
DC power out of range, replace the Hub.
DC power out of range, replace the Hub.
Reduce ambient temperature, check for air flow blockage,
fan rotation.
DC power is out of range, replace the Hub.
Output laser failure possible, replace the Hub when possi-
ble.
Replace the Hub.
Check the uplink fiber.
Check the uplink fiber.
Check the uplink fiber.
Check the uplink fiber.
Unable to perform DL system test.
Unable to perform DL system test.
Unable to perform DL system test.
Reduce input signal power to avoid potential component
damage.
Reduce input signal power to avoid drop in system gain.
Hub DL gain is low.
Hub UL path gain is low.
Contact ADC Support for more information.
Unable to perform DL system test. Replace the hub when
possible.
Unable to perform DL system test. Replace the hub when
possible.
Unable to perform DL system test. Replace the hub when
possible.
Reduce input signal power to avoid potential component
damage.
Reduce input signal power to avoid drop in system gain.
C-11
CONFIDENTIAL