22
Amended: April 22
EMEA Fire Technical Support: DF6000/CF3000 Applications Guide
Fig 8 (EN Mode)
When the delays are running during an alarm condition, a numerical countdown is displayed on the
screen to indicate time remaining before the expiry of the current timer.
T1/T2 can also be switched on and off/on using the input side of an I/O, MCIM or Call point
programmed to disable devices within the Site Installer input programming. (see page 23).
If T1/T2 is required on a site where these delays need to be active during certain times and turned off
at all other times, generally a member of staff would need to operate the call
point or I/O.
However, within the T1/T2 menu is a feature called ‘Auto enable delays’. This feature enables the
user to automatically set T1/T2 at the required times as a backup if the input is missed.
A more recent amendment (July 2011) has introduced an automatic disable feature to run alongside
the auto enable feature. (see FIG 9)
Fig 9
T1
Up to 3
min
(selectabl
Fire
Detecte
d
Full
alarm*
Acknowledge
-
Silence
T2
Up to 10
min
(selectable)
Full alarm**
**Once all
programming
Call
point or I/O Override
(selectable)
Summary of Contents for DF6200
Page 1: ...DF6000 Applications Guide Including CF3000 FX6000 CF11 1200 DF61 6200 Annex 1 CF2000...
Page 29: ...29 Amended April 22 EMEA Fire Technical Support DF6000 CF3000 Applications Guide Fig 16...
Page 81: ...81 Amended Sept 21 Fig 73 Fig 74...
Page 84: ...84 Amended Sept 21 Fig 79...
Page 94: ...94 Amended Sept 21 Return to beginning of document End of Document...
