Honeywell Notifier NFS-320/E/C - 2: Signal Silence; 3: System Reset

NFS-320/E/C Operations Manual —
P/N
52747:A
12/12/2006
15
Control Keys
Use of the Controls
Y
ou can also press this key to display multiple alarms or
troubles. If more than one alarm or tr
ouble
exists, the control panel displays the next alarm or trouble for 3 seconds (or until you press the
ACKNOWLEDGE
/
SCROLL
DISPLAY
key), then displays the next alarm or trouble.
2.3.2
Signal
Silence
Use the
SIGNAL
SILENCE
key to silence the panel sounder and turn off all audio and visual devices
connected to Notification Appliance Circuits. When pressed, the control panel does the following:
•
T
ur
ns
of
f
th
e
pa
ne
l s
ou
nd
er
•
Tu
rn
s of
f a
ll s
ile
nc
ea
bl
e ou
tp
ut c
irc
uit
s
•
L
i
g
h
t
s
t
h
e
SIGNALS
SILENCED
LED
•
S
e
n
d
s
a
SIGNALS
SILENCED
message to the History
buffer and installed printers, CRT-2
terminals, and FDU-80 annunciators
Partial Signal Silence
When some active oututs are silenced and others remain constant, the
SIGNALS
SILENCED
LED will
flash
2.3.3
System
Reset
Use the
SYSTEM
RESET
key to reset the control panel. When pressed, the control panel does the
following:
•
Cl
ea
rs
AL
L
ac
ti
ve
in
pu
ts
•
In
te
rr
up
ts
re
se
tt
ab
le
po
we
r
•
Sends
a “Sys
tem Res
et” mes
sage
to the
History
buff
er,
and in
stalle
d printe
rs, CR
T-2 te
rminals
,
and FDU-80 annunciators
•
Decou
ples
from N
oti•Fire
•Net,
if co
nnecte
d, fo
r 60
secon
ds to
allow
Coope
rative
Control
By
Event (CCBE) to
clear.
If any alarm or trouble exists after you press the
SYSTEM
RESET
key, all NACs, control outputs, and
panel audio and visual indicators will reactivate.
NOTE:
If Local Control is set to “1” (NO), the FACP will not respond to
ACKNOWLEDGE
, and the
piezo will not sound.
NOTE:
If Local Control is set to “1” (NO)
or “2” (Partial Control), the FACP will not respond to
SIGNAL
SILENCE
.
NOTE:
Trouble conditions will not clear and re-report upon reset.
NOTE:
If Local Control is set to “1” (NO), the FACP will not respond to
SYSTEM
RESET
.