TSA-1000
© 2008
–
2012 Telefire Fire & Gas Detectors Ltd
Revision 1.12
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3
Important Notes
3.1
Manual Triggering
Any of the inputs can be configured as a manual (extinguishing) release input, or as a
Manual Call Point (i.e. Manual Alarm Input). Asserting the Manual release (i.e. pressing
the PB) causes immediate extinguishing.
i
Note
If a remote (non panel mounted) extinguishing manual triggering device is
used, then USE ONLY an approved and certified Extinguishing Triggering
Device of the correct color as per EN 12094-3.
i
Note
If a remote (non panel mounted) Manual Call Point is used, then USE ONLY
an approved and certified Device of the correct color as per EN 12094-3 and
EN 54-2.
If two zones coincidence is not required by your national regulations, you may change
the configuration so the ECD activates on any single zone which is configured as a
member of the Extinguishing Decision Group.
i
Note
Trigger on coincidence of more than two independent sources does not
comply with the 12094-1 standard.
3.2
Manual Triggering Devices
i
Note
When an extinguishing manual triggering device is used, then USE ONLY an
approved and certified Extinguishing Triggering Device of the correct color as
per EN 12094-3.
3.3
Dependency on More Than One Alarm Signal
The TSA-1000 supports Coincidence detection– per EN 54-2 Section 7.12 option with
requirements
(Provided as a two zones coincidence and as a single/Dual zone AVF- Alarm Verification
Function)
The "Dependency on more than one alarm signal" function, also termed (By UL) "Alarm
Verification Function" (AVF), as detailed in EN-54-2, paragraph 7.12.
The alarm Delay and Confirmation (verification) feature allows the control panel to ignore
false, short and transient alarm events, which may cause a nuisance and unnecessary
extinguishing.
This feature is based on an Alarm Delay Period, and an Alarm Confirmation Period.