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8
Silence Alarm Devices
In FT128 front (FBP section), the push button "Silence Alarm devices" (P3) is available,
used to silence the warning devices.
When the Alarm devices are activated and the push button "Silence Alarm devices" is
pressed during a pre-warning, a fire alarm
happen:
•
LEDs "Fire" (L1) and "Alarms queued" (L2)
•
Activated outputs
be silenced.
In case of a new alarm, or if the push button "Silence Alarm devices" is pressed again, the
alarm devices will automatically re-sound.
In EBLWin, if option Button "Silence alarm devices" disables alarm devices was selected,
the button "Silence alarm devices" (P3) will have the same function as in the menu H2/B9,
see page 96. See also chapter "Disable / Re-enable alarm devices", page 44.
Note 1: This option (Button Silence alarm devices disables alarm devices) must not be
used in the Australian convention as this is a violation to AS4428.3: 2010.
Note 2: In the NZ convention, the function is already implemented in the firmware i.e.
there is no need to tick the check box.
The "FIRE" LEDs will indicate steady instead of blinking when the alarm devices are
disabled.
8.1
Silence Alarm Devices (Inside Switch)
Note: The functions in this chapter are valid for the NZ convention only.
The button "Silence alarm devices" (P3) is called the "inside switch", it operates slightly
different in the NZ convention as shown in the following section.
The switch toggles between two states:
•
Alarm devices disabled
When the button is pressed, all programmable outputs of type "Alarm devices"
26
In the New Zealand convention "Acknowledged alarm" (ACK) as well.
27
When more than one fire alarm is activated.
28
Including Addressable sounder base 3379, L
x
448
.
26
or a Co-incidence alarm, the following will
28
programmed for sounders or OWS type "Alarm devices", will
ight indicator
3, wireless smoke detector 4611
438
42
Operation Manual
FT128 Rev 2.4
27
continue to be blinking (0.4 / 0.4).
ll alarm devices
and a
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