10 "Silence Buzzer - Panasonic EBL512 Operating Instructions Manual

Panasonic Eco Solutions Nordic AB
MEW01457 Rev: -
10
Operating Instructions Fire alarm system EBL512, V2.7.x
"Silence buzzer"
The EBL512 built-in buzzer will sound for:

pre-warning (0.8 / 5 sec.)

Co-incidence alarm (2-zone dependent or 2-unit dependent):
When only one zone or one zone / address (alarm point) is in
alarm status (0.8 / 5 sec.)

fire alarm and acknowledged alarm

fault (continuous)

activated interlocking input (0.8 / 0.8 sec.), if this option is
selected via Win512.

Quiet alarm (0.8 / 5 sec.)
Press "Silence buzzer" (P2) to silence the buzzer.
In case of a new alarm or if the push button "Silence buzzer" is
pressed again, the buzzer will automatically sound again.
NOTE! This is also valid for pre-warning, co-incidence alarm, etc.
Silence buzzer by open door
In Win512 ("System" dialog box) can the function "Silence Buzzer by
Door Switch" be selected. The buzzer will then be turned off as long
as the control unit door is open. (This function is a violation to the
EN54-2 standard.)
"Old" front
For the function described above, the "new" front, with the push
button "Silence buzzer" (P2) is required.
The discontinued front (without the push button "Silence buzzer")
results in the following function: The buzzer is silenced via the
control unit door Switch, i.e. the buzzer will be silent as long as the
door is open.
EBL512 c.i.e. 1550
This unit has no front. The built-in buzzer is always disabled.
Valid for the New Zealand convention only:
Silence buzzer by the "outside switch"
When the New Zealand FB Silence switch (outside switch)
turned ON (i.e. from not activated to activated state) the buzzer is
silenced until the outside switch is turned OFF.
34
Acknowledged alarm in the New Zealand convention only.
35
Not valid if the buzzer is silenced by the open door.
36
See page 29.
31
34
(0.4 / 0.4 sec.)
35
36
is