www.wegener.com 800009-01 Rev. J 65
iPump 6400 User’s Manual
Fault (Alarm/
Warning)
Indications
Faults in the unit operation trigger warning and alarm indications. The iPump 6400 presents
the indications to the local user via:
!"front-panel LEDs
!"LCD information screens
!"the state of Alarm Relays
!"transmitting to a remote monitoring point using Return Path.
Front Panel Message Possible Cause
App Self-testing
New application in self-test
Reverted to B-up app
User-requested application failed self-test and Unit reverted to Backup application
[until next commanded app switch]
App SW D-load fail
Download of application software failed so backup flash space still shows
INCOMPLETE [until good download]
No Carrier lock
Carrier not yet acquired
Eb/No Margin warning
Eb/No value less than sum of Threshold + Margin-evaluated over 10 sec. intervals
No PAT
No PAT (Program Association Table) found in initial Verify Transport [if a warning,
while occurring & carrier/ASI still locked]
PAT Disappeared
PAT lost after first being verified
Program not found
Requested program number not listed in current PAT
No COMPEL PID
No COMPEL PID packets received >2 minutes, since signal acquisition
Lost COMPEL PID
COMPEL PID packets lost (if valid COMPEL seen since signal acquisition and
COMPEL disappeared for >2 minutes)
Unauthorized for CA
Unit unauthorized: No addressed conditional access (CA) messages and stream is
encrypted
No PMT
No PMT (Program Map Table) found for Program listed in PAT
Bad PMT
PMT PID not found or data corrupt
PMT Disappeared
PMT disappears or becomes corrupt
Video not found
Video PID not found
Aud not in PMT Dec#
No audio PID found in PMT with assigned language descriptor for decoder number-#
Aud not found Dec#
Audio PID not found for decoder number-#
No audio for Dec#
No audio allocated to wildcard assigned to decoder number-#
Audio Underrun Dec#
Audio PES data becomes unavailable (buffer underflow) for decoder number-#
Aud CMD muted Dec#
Audio output is command muted for decoder number-#
Recovery
Auto-Recovery in progress
Using backup setting
Current settings derived from successful Auto- Recovery [until local or network user
setting command]
No Genlock Sync Dec#
No Genlock sync, while Enabled for decoder number-#
Genlock Unstable D#
Excessive color-reference resets, lost/re-locks of genlock ref, while enabled for
decoder number-#
Modem Failure
Defective Modem or unacceptable connection to Modem
No Modem Dial Tone
No dial tone on phone line
Modem Busy Signal
Got busy signal
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