Wegener Communications UNITY 4600 - Manual (Page 63)

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Unity 4600 User’s Manual
Program not found Program selected for local decompression (to local audio/
video outputs) not available-invalid Program number for this
Transport.
Reverted to b-up app User-requested application failed self-test and Unit reverted
to Backup application. Notify your network TOC.
RF signal overload No carrier lock with RF signal power above specification
range. There may be too much line amplification in RF feed.
SDT disappeared Formerly valid Service Descriptor Table ceases to be
received or becomes corrupt. See "No SDT entry" indication.
Sec Micro no resp Secure processor does not respond to local host or may be
missing. SIM card may be mis-installed, loose, or defective.
Ser pt N fail
(N=audio port number)
Unknown or miscellaneous hardware failure on serial port N.
Ser pt N input fail
(N=audio port number)
Input buffer overflow on serial port N. Send device at uplink
may be set too fast compared to IRD serial port device,
especially if sending data constantly with only one stop bit.
Try changing to 1.5 stop bits.
Ser pt N output fail
(N=audio port number)
Output buffer overflow on serial port N. Send device at uplink
may be set too fast compared to IRD serial port device,
especially if sending data constantly with only one stop bit.
Try changing to 1.5 stop bits.
Setting out of range Current unit setting combination is illegal for installed receiver
card. Unit will be unable to acquire a carrier and transport
stream until corrected by the user.
Test Mode in use One of the installation test modes is being used. This may
interfere with normal unit operation.
Unauthorized for CA Unit unauthorized for Conditional Access in use. Contact
network provider. Also see "No KMS stream" & "KMS stream
lost" indications.
Unit overheating Unit overheating. Check that unit vents are not blocked and
that internal fan is connected and operating.
Unread FP email Unread Front-Panel email message present. Warning should
clear after user opens the screen containing the email.
Using backup settings Current permanent unit settings derived from successful
Auto-Recovery. User should review settings and restore to
primary if desired.
Video Buff overflow Video PES data buffer overflow. Video PES data is being
delivered faster than can be decompressed. There may be a
problem with the STC at uplink mux or in the IRD.
Video cmd muted Video output muted by command from network or local user.
Video not found Video PES data cannot be found at PID declared by PMT.
There may be an uplink mux or encoder failure.
Video PES data lost Video PES data in selected program is unavailable. There
may be an uplink encoder failure.
LCD Alarm or Warning
Message
Meaning / Possible Cause