Honeywell nfs2-3030 Programming Manual page 146

System Troubles
Table H.2 gives a description of each system trouble.
TROUBLE MESSAGE TYPE
AA TROUBLE BUS FAIL
AC FAIL
ADV WALK TEST
AMPLIFIER LIMIT
AMPLIFIER SUPERVISION
AMPLIFIER TROUBLE
ANALOG OUTPUT x TROUBLE
ANNUN x NO ANSWER
ANNUN x TROUBLE
AUDIO LIBRARY CORRUPTED
AUDIO LIBRARY INCOMPATIBLE
AUXILIARY TROUBLE
AUXIN TROUBLE
BACKUP AMP x FAIL
BACKUP AMP x HARDWARE FAIL
BACKUP AMP x LIMIT
BACKUP AMP x OVERCURRENT
BACKUP AMP x NOT INSTALLED
BACKUP AMP x TRIP
BASIC WALK TEST
BATTERY
BUZZER OFF-LINE
CHARGER FAIL
CORRUPT LOGIC EQUAT
DAA ADDRESS CONFLICT
DAA DOWNLOAD IN PROGRESS
DAA NO ANSWER
DAL DEVICE NO ANSWER
DAP PORT x FAILURE
DATABASE CORRUPTED
DATABASE INCOMPATIBLE
DIGIN TROUBLE
DISPLAY NODE LIMIT EXCEEDED The number of display nodes on the network has been exceeded. This trouble will only be
DRILL INITIATED
DRILL RECEIVED
146
SYSTEM TROUBLES
The AA Trouble Bus has failed to communicate with the fire panel. Check wiring and source.
Loss of AC power to DAA. Investigate whether there is an AC power loss, or whether the DAA-
PS is correctly installed and wired.
There is an Advanced Walk Test in progress.
A digital audio amplifier is overloaded. Remove outputs to lower the load on the speaker
circuits. See the digital audio amplifier manual for more information.
The digital audio amplifier's internal supervision is not working. Call Technical Services.
The DAA is in trouble. The output is overloaded or the amplifier is damaged. Remove outputs to
determine if the DAA was overloaded. If it still does not work, call Technical Services.
A trouble has occurred on DVC-AO analog output x (1 - 4). The analog output is configured for
Style 7, but no audio signal is returned. Investigate and fix.
The annunciator at address x is not responding.
The annunciator at address x is in trouble.
The DVC's audio library is corrupted. Re-create and/or re-download an intact database.
The version is incompatible with the database and/or the application version.
Auxiliary device connected to the CPU2-3030 at J5 is in trouble or the cable is missing.
Generated when the auxiliary input is supervised (as determined in VeriFire™ Tools
programming) and no signal is coming from the input. Check wiring and source.
The Backup Amp at address x has failed. Call Technical Services.
The Backup Amp at address x has had a hardware failure. Call Technical Services.
The Audio Circuit of the Backup Amplifier at address x has been overloaded or shorted so the
Audio Signal has been attenuated. Check wiring and source and ensure that there are no
shorts.
The Backup Amplifier at address x has overloaded and shut down. Check the total Load
calculations fir the DS-AMP and/or DS-BDA and ensure the total values do not exceed 120
watts.
The Backup Amplifier that is programmed at address x is not communicating with the DS-AMP.
Ensure the ribbon and power cables are properly attached to the DS-AMP and DS-BDA. If there
is no Backup Amplifier at that address, remove the Backup Amplifier from programming.
The DS-BDA at DS-BUS address x (1-4) is drawing more current from the power supply than
expected and has been disabled. Refer to the DVC manual for additional troubleshooting.
A Basic Walk Test is in progress.
The power supply's battery voltage is too high or too low. Check the batteries for problems.
Replace batteries if necessary.
The piezo is disabled.
The DAA's battery charger is not functioning. Investigate and correct.
The database that houses the panel's logic equations is corrupt. It must be re-downloaded, or
all programming must be cleared and re-entered.
More than one DAA has the same address.
The DVC is currently downloading to DAAs.
A DAA is not responding. Investigate and fix.
The DAL device is no longer communicating with the fire panel. Check wiring and source
Digital Audio Port x (A or B) is not communicating due to a break in the connection, a short, or
faulty hardware. Locate and fix the break or short. If the problem is not a short or break, call
Technical Services.
The DVC programming database is corrupt. Re-create and/or re-download the database.
The DVC programming database version is incompatible with DVC software.
The DAA has determined that its DVC has stopped transmitting audio data to the Digital Audio
Loop (DAL), even though the loop is still functional. Update code, ensure all code on the DAL is
compatible. If the DVC still does not transmit digital audio data, call Technical Services.
displayed if at least one of the NFS2-3030s on the network are in Network Display Mode and
the total number of display nodes has exceeded 25. Remove one or more display nodes to
correct this trouble. (Display nodes include NCA, NCA-2, a Gateway node, or an NFS2-3030 in
Network Display Mode.)
Drill has been initiated locally.
Drill has been initiated remotely.
Table H.2 System Trouble Descriptions (1 of 3)
TROUBLE DESCRIPTION
NFS2-3030 Programming Manual — P/N 52545:K1 03/20/2012