Single With Automatic Disablement - Panasonic EBL128 Operating Instructions Manual

Panasonic Eco Solutions Nordic AB
MEW01623 Rev: -
17.2.3
17.3
Output(s) programmed for that fire alarm (alarm point / zone) will be
reset, i.e. de-activated.
If more than one fire alarm is activated (i.e. LEDs "Alarms queued"
(L2) are lit) the next fire alarm in the queue will be shown in the
display. It has to be reset the same way as the first one.
When all fire alarms are reset, LEDs "Fire" (L1) and "Alarms
queued" (L2) are turned off. If there are other conditions (e.g. a fault
condition) the corresponding information will be shown (e.g. a fault
message), for the priority order see chapter "The display in EBL128",
page 21.
All outputs (for fire alarm) are reset, i.e. de-activated.
If a key cabinet is installed, the key (to the building) has to be put
back into the key cabinet within 5 minutes. If not, a fault will be
generated and a fault message will be shown in the display, see
chapter "Key cabinet alarm reset", page 55.

Single with automatic disablement

Like "Single reset" but including the so called encapsulation function:
Normally when an alarm point or zone having activated fire alarm is
reset whilst still is in alarm status, it will activate a new fire alarm
within 20 seconds. (This is in accordance with the EN54-2 standard.)
When "Single with automatic disablement" reset is performed, an
alarm point or zone, still in alarm status, will not only be reset but
also disabled, i.e. it will not activate a new fire alarm within 20
seconds.
It has to be re-enabled via menu H2/B6 (see page 92) before it can
activate a new fire alarm. (This function, set via EBLWin, is a
violation to the EN54-2 standard.)
LED "Disablements" (L8) is indicating one or more disablements in
the system.
NOTE!
When "All" or "Single" reset is used, "automatic disablement"
(encapsulation function) can be used by pressing "Reset" (P4) and
approx. 0.1 sec. later also press "Alarms queued" (P1) and hold them
pressed for > 0.5 sec.
The alarm point or the whole zone (conventional) currently shown in
the display will be reset and disabled.
Alert Annunciation alarm reset
Regarding the function, see chapter "Alert Annunciation alarm (AA
alarm)", page 48 and EBL128 Planning Instructions, chapter "Alert
Annunciation".
Reset of the AA alarm can be done via push button "Reset" on an AA
unit 1735 / 1736 (an AA controller 1740) or in EBL128. AA alarms
will be reset all at a time.
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EBL128 Operating Instructions V2.0.x