DSC HS2128 Reference Manual page 73

025 Auto Verify Fire
–
(Hardwired smoke detectors)
When the zone is activated, a 30-second delay begins but no fire alarm sounds. If the same zone is activated again up to 60
seconds after the delay expires, the alarm is triggered immediately. If the same zone is activated after 60 seconds, the entire
sequence begins again.
If a second fire zone is violated during the auto-verify sequence, both zones a fire alarm is immediately triggered.
(Wireless smoke detectors)
When the zone is activated, a 40-second delay begins. The alarm is triggered if the zone is still faulted after 30 seconds. If
the zone is no longer in alarm, an 80-second verification timer begins. If any fire zone is activated during this period, the
alarm is triggered.
If another fire zone is activated during the auto verify sequence, both zones go into alarm immediately.
Note: Wireless smoke detectors used with this zone type must have a built in siren to act as a pre-alert to the system alarm.
Note: The supervision options (NC, EOL, DEOL) do not affect the functionality of this zone. The restored state of this zone
type is 5.6kΩ, the alarm state is short and the trouble state is open.
027 Fire Supervisory
–
When this zone is tripped, the keypad buzzer activates and a supervisory alarm is sent to the monitoring station. A valid
access code must be entered to silence the buzzer.
Note: The supervision options (NC, EOL, DEOL) do not affect the functionality of this zone. The restored state of this zone
type is 5.6k, the alarm state is short and the trouble state is open.
040 24-Hour Gas
–
Instant alarm when activated, audible alarm at default.This zone type may be assigned to any device type.
041 24-Hour CO
–
This zone type is used with CO detectors. In the event of an alarm, a distinctive siren cadence is sounded. This is followed by
a 5-second pause and then repeated. After 4 minutes, the 5-second pause is extended to 60 seconds; however, BTO must
be programmed with a value of 5 minutes or higher. The siren is silenced when an access code is entered or the siren times
out.
Note: The supervision options (NC, EOL, DEOL) do not affect the functionality of this zone. The restored state of this zone
type is 5k6, the alarm state is short and the trouble state is open. For use with normally open contacts.
042 24-Hour Holdup
–
Instant alarm when activated, silent alarm at default.
Note: Not for use in UL listed installations.
043 24-Hour Panic
–
Instant alarm when activated, audible alarm at default.
045 24-Hour Heat
–
Instant alarm when activated, audible alarm at default.
Note: For use with normally closed contacts.
046 24-Hour Medical
–
Instant alarm when activated, audible alarm at default.
047 24-Hour Emergency
–
Instant alarm when activated, audible alarm at default.
Section 6: Programming
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