FBT 37483_VAIE2550_manual1.pdf - Manuale (Pagina 98)

8-12
USING THE SYSTEM
UK
Types of fault affecting the Emergency Message recorder/player, shown in the “EVAC MESSAGE FAULT” or “ALERT MESSAGE
FAULT” sub-panels.
Label Part being diagnosed Display Cause Action required
All All
OK No failures -
N.T.
NO TEST. Diagnostics disabled
during configuration (see
Set>
BACKGROUND TEST menu)
-
Res. Failure (Fault signal) cleared
Access the Report> FAULTS panel
from the OPERATOR menu and carry
out a MANUAL RESET of the FAILURE
signal.
Fire Microphone
Hand-held emergency
microphone
Fault
Current failure due to
critical path
Check the connection and operation of
the hand-held emergency microphone.
Check the volume setting from
the Set> ALARM LEVEL panel
in the CONFIGURATION menu
(recommended: 0 to 16).
If the failure persists, contact Servicing.
2-Evac Message
Recorder/player of the
emergency EVAC message
Fault
Presence of two or more failures
(see table below) Press key 2 to access the dedicated
“EVAC MESSAGE FAULT” sub-panel.
3-Alert Message
Recorder/player of the
emergency ALERT message
Fault
Presence of two or more failures
(see table below) Press key 3 to access the dedicated
“ALERT MESSAGE FAULT” sub-panel.
4-Emergency
Unit Emergency microphone
stations
Fault
At least one microphone station
faulty.
Press key 4 to access the dedicated
“EMERGENCY UNIT FAULT” sub-panel
under point 8.5.1.4a
Res.
Fault cleared with reference to a
fault signalled earlier.
Press key 4 to access the dedicated
“EMERGENCY UNIT FAULT” sub-panel
and check the address of the faulty
station. Access the “report> FAULTS”
panel from the OPERATOR Menu and
RESET the FAULT signal manually.
Emerg. Button
Key for accessing
MANUAL EMERGENCY
Fault
Communication error
Check operation of the key. If the failure
persists, contact Servicing.
6-Remote Link
Intercommunication with
remote VAIE 2250
Fault
If the problem was caused by the
change from a 12-zone system, to a
6-zone system, carry out the “Restoring
the 6-zone configuration” procedure as
indicated under point 8.6.6.2.
As an alternative, press key 6 to access
the dedicated “REMOTE LINK FAULT”
sub-panel. Check the connecting cable
between the two VAIE 2250 units for the
REMOTE LINK.
If the failure persists, contact Servicing.
Label Part being diagnosed Cause Action required
Memory checksum error Memory checksum On-going fault due to internal error
Try re-writing the message (see the
MESSAGES panel in the CONFIGURATION
Menu). If the fault persists, contact your
Service Centre.
Open file error File diagnostics On-going fault due to file not found
Frame I2S error Audio communication On-going fault due to internal error
If the fault persists, contact your
Service Centre.
Data I2S error Data communication On-going fault due to internal error
Memory checksum resumed
Open file resumed
Frame I2S resumed
Data I2S resumed
See faulted items
Fault cleared following earlier
signalling of
fault
Access the report> FAULTS panel from the
OPERATOR Menu and RESET the FAULT
signal manually.