Engineer Menu 1-9 Engineering Manual
78
Bells on Unconf
(default)
– The control unit activates the external bell output immediately
after an unconfirmed alarm. This behaviour is also used if you have selected
Confirmation Off.
Bells on Confirm – The control unit activates the external bell output after a confirmed
alarm and any programmed bell delay.
The external bell output operates without a confirmed alarm if the Entry Delay
timer (page 57) has been started and has expired.
Bells and strobes can be disabled for selected wards using the Bell & Strobe
attribute (page 38).
Refer to the Bell Delay and Bell Duration notes on page 57.
4 – After Entry Yes / After Entry No
These options are relevant only if you have selected Confirmation On.
After Entry No
(default)
– Choose this option if you want to prevent confirmed alarms
from occurring at all after the Entry Delay timer has expired. Use this option to comply
with DD243:2002 paras 6.4.2, 6.4.3, 6.4.4 and 6.4.6.
After Entry Yes
– Select this option if you want it to be possible for a confirmed alarm to
be generated once the Entry Delay timer (page 57) has expired. With this option
selected, if an intruder has started the Entry Delay timer (e.g. by breaking through the
front door), a confirmed alarm occurs only if either one or two further zones are triggered
after the Entry Delay timer expires. Only zone(s) that are not on the entry route are
considered (i.e. zones that have the Entry zone attribute are ignored).
Select the Confirm 2 Zones or Confirm 1 Zone option to choose whether one or two zone
activations are required after the Entry Delay timer (page 57) has expired.
5 – Ent KPD Lock Off / Ent KPD Lock On
These options are relevant only if you have selected Confirmation On.
Ent KPD Lock Off (default) – Users can unset the system from a keypad during the Entry
Delay time (page 57).
Ent KPD Lock On – Users cannot unset the system from a keypad during the Entry Delay
time (page 57). Select this option if you are installing a system to comply with
DD243:2002 paras 6.4.5 and 6.4.6. The user must unset the system with a proximity tag
(“Portable ACE”) or the Alarm Receiving Centre (ARC) unsets the system.
6 – Confirm 2 Zones / Confirm 1 Zone
These options are relevant only if you have selected Confirmation On and After Entry Yes.
Confirm 2 Zones (default) – A confirmed alarm is generated if the intruder activates two
additional zones after the Entry Delay timer (page 57) expires. If the control unit is in alarm
before the user starts the Entry Delay timer, only one subsequent zone violation is
required. Select this option if you are installing a DD243:2002 para 6.4.5 compliant
system and the user must unset the system with a proximity detector (“Portable ACE”).
Confirm 1 Zone
– A confirmed alarm is generated if the intruder activates one additional
zone after the Entry Delay timer (page 57) expires. This option does not comply with
DD243:2002.
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