User Manual

IntelliKnight 5808 Installation Manual 151274-L8
7-5
Table 7-1 list the delay choices and a description of each.
4. Press
ENTER.
Heat Temperature Setting
Use this feature to set the temperature at which high temperature detectors will respond. All detectors in the zone
will respond in the same way. The range for the SD505-AHS heat detector is from 135°F to 150°F. The range for
SK-Heat-HT heat detector is from 135°F to 190°F.
The SD505-AHS and SK-Heat-HT heat detectors are absolute temperature devices. This means that they respond
to an alarm immediately if the temperature in the zone goes above the programmed temperature.
5. Enter the temperature at which the heat detector will respond, or use the or keys to scroll through
the range or enter directly from the number keys on the annunciator, then press
ENTER.
6. Use the or keys to scroll through the range.
7. Then press
ENTER.
Table 7-1: Alarm Delay Characteristics
Type of Delay Description
1-Count One Count (No Delay). When this option is enabled, an alarm occurs immediately when a
single device of any of the following types goes into alarm: detector, manual pull, water flow,
Aux1 or Aux2. This is considered the most typical operation and is the default for all zones.
2-Count When this type of alarm delay is used, two or more detectors within the zone must go into
alarm in order for the zone to report an alarm. Switches of type manual pull, water flow, Aux1
and Aux2 are an exception; they will cause an alarm when only one switch is in alarm.
When a single detector is in alarm in a 2-Count zone, the system enters a prealarm condition.
In a prealarm condition, the touchpad PZT beeps and the annunciator display indicates that a
prealarm has occurred. If the zone has been mapped to an output group for the prealarm
event, the output group will activate. The prealarm will not be reported to the central station.
Alarm Ver. Alarm verification is an optional false alarm prevention feature that verifies an alarm condition
by resetting the smoke detector. If the alarm condition still exists by the time the reset cycle has
completed, the detector will go into alarm. If the detector is no longer in alarm, no report will go
to the central station. The alarm verification sequence is ignored if the zone is already in alarm.
PAS This option is intended to be used with an acknowledge switch. An alarm is delayed for 15
seconds, giving on-site personnel a chance to investigate the alarm. If the acknowledge switch
is not activated within 15 seconds, an alarm occurs automatically.
If this option is enabled for a zone, the zone will respond to an alarm condition as follows:
• The zone will not go into alarm for 15 seconds to allow an on-site operator to
activate the acknowledge switch.
• If the operator does not press the acknowledge switch within 15 seconds, the
zone will go into alarm.
• If the operator presses the acknowledge switch within 15 seconds, a 180-sec-
ond time-frame will begin counting down. This time-frame allows the operator to
investigate the cause of the alarm.
If the operator performs a reset within 180 seconds, the alarm will not occur.
If the operator does not perform a reset within 180 seconds, an alarm will occur auto-
matically.
• The P.A.S. feature will be overridden if another alarm occurs.
SNGL ILOCK See Section 8.7.1 for single interlock releasing operation.
DBL ILOCK See Section 8.7.2 for double interlock releasing operation.
Note: SK-FIRE-CO and other CO detectors can only be installed in a 1 count zone; they will operate
as a 1-count point regardless of the programmed zone type (i.e. Alarm Verification, 2 count,
etc.).