STEP #7 cont.
d.
Temporal code
- When selected, the signals will repeat a code pattern ccnsisting of 0.5 set on, 0.5 set off,
0.5 set on, 0.5 set off. 0.5 set on, 2.5 set off.
e.
Simple coding-When
selected, the signals will sound a code that represents the area in alarm.
f.
California code (one minute)
- When selected, the signals will sound a special code used in L.A. county for
one minute and then stop.
g. Caiifomia code (three minutes)
- When selected, the signals will sound the above code for three minutes
and then stop.
h.
California code
(five
minutes)
- When selected, the signals will sound the above code for five minutes and
then stop.
l
Selective Signal Circuit Operation (DIP Switches SW-6 and S W2-7)
The selective signal circuit feature provides one of four operating modes for notification appliance circuits 1 and 2
as follows:
a.
Normal operation
- Both signal circuit 1 and signal circuit 2 silence when the alarm silence switch is activated.
b.
March time on signal circuit I until reset -
Causes notification appliance circuit 1 to code a march time signal
while the other notification appliance circuits follow the coding selection DIP switch settings. Notification
appliance circuit 1 remains on until the system is reset whife all other appliance circuits can be silenced by the
alarm silence switch. This mode of operation can be used to flash incandescent lamps after the audible signals
have been reset.
c. Signal circuit 7 on steady until reset -
Causes notification appliance circuit 1 to operate continuously while
appliances in other circuits follow the coding selection DIP switch settings. Notification appliance circuit 1
remains on until the system is reset while all other appliance circuits can be silenced by the alarm silence switch.
This mode of operation can be used to flash strobe lamps after the audible signals have been silenced.
d.
Signal zones 1 and 2 on steady until reset
- Same as the above, except that it also applies to signal circuit 2.
l
ESP Program Mode (DIP Switch S W2-8)
The ESP program mode allows qualified Simplex personnel to custom-program the system by entering ESP
(Expanded Simplex Programming) equations into system memory.
IMPORTANT
DIP switch SW2-8 must
never
be lett in its OFF (Program) position (except when performing ESP
Programming procedures).
l
When DIP switch SW2-8 is in its On (Normal) position, the panel functions as a fire control unit - a device
which provides fire protection: when DIP switch SW2-8 is in its Off (Program) position the panel functions as
a program entry device -
a device which provides
no
fire protection.
38
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