Honeywell Notifier VESDA-E VEA Series Product Manual page 7

Sampling Point Cleaning Clean the sampling points.
• The operation is performed automatically at specified
• Can be manually initiated from within the Xtralis VSC
While the Sampling Point Cleaning function is running:
Procedure
1.
2.
3.
4.
Start Alarm Test Simulate full scale smoke level and initiates all alarm activity.
Procedure
1.
2.
3.
4.
5.
Start Air Flow Fault Test Tests the air flow sensing system by shutting down the aspirator.
Return to Factory DefaultsRestores the configuration of the detector to the initial factory default values. This setting will overwrite the SLC defaults.
For SLC operation, the "Set SLC defaults" command needs to be performed following this command.
Set SLC defaults Sets the SLC Mode to their defaults settings.
Set System Date and Sets the detector date and time
Time
SLC Address Sets the SLC loop address for the detector. Range is 1 to 159. Default is 0. Refer to SLC Address Assignment section
above.
Walk Test Refer to the Walk Test Command section in the relevant VEA Product Guide.
VEA Product Guide — P/N LS10215-000NF-E:A 07/24/2018
intervals
software.
– Fault 825 is generated.
– The Scanning State indicator on the Detail Status tab will
show that the operation is being performed.
– The Tube Start / End indicator on the Detail Status tab will
show which tubes are being cleaned.
– The Percentage completed indicator on the Detail Status
tab will show progress of the operation.
Initiate the Sampling Point Cleaning command from the
Device menu.
Select the tubes to be cleared by editing the check
boxes in the Enable column.
Select Start.
End the procedure early by selecting Stop.
– Alarm relays will energize unless the detector is disabled.
Initiate the Start Alarm Test command from the Device
menu.
Select the tubes to be tested by editing the check boxes
in the Enable column.
Set the test duration (default 30 seconds).
Select Start.
End the test early by selecting Stop.
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