NFW-50X Manual —
P/N LS10129-001NF-E:C 7/25/2018
71
Master Programming Level
Programming
Pressing
3
while viewing Daylight Savings Screen #1 will display two sub-screens which allow the programmer to select the week of the
month that daylight savings time will begin. In the first sub-screen, pressing
1
will select the first week,
2
will select the second week
and
3
will select the third week, while in the second sub-screen, pressing
1
will select the fourth week and
2
will select the last week of
the selected month.
Pressing
1
while viewing Daylight Savings Screen #2 will display another screen which allows the programmer to select the month that
daylight savings time will end. In this sub-screen, pressing
1
will select September,
2
will select October, and
3
will select November.
Pressing 2 while viewing Daylight Savings Screen #2 will display two sub-screens which allow the programmer to select the week of the
month that daylight savings time will end. In the first sub-screen, pressing
1
will select the first week,
2
will select the second week and
3
will select the third week, while in the second sub-screen, pressing
4
will select the fourth week and
5
will select the last week of the
selected month.
Timers
Timer delays for PAS, Pre-signal and waterflow activation can be programmed by pressing
1
while viewing
System Setup Screen #2. The following screen will be displayed:
PAS (Positive Alarm Sequence) Delay
The factory default setting for PAS is 000 for no delay. To select a PAS delay of 001 to 180 seconds for all
devices programmed for PAS, press
1
while viewing Timer Screen #1. The following display will appear:
A flashing cursor is positioned in the lower left corner of the display. Enter a delay time consisting of three digits, such as 005 for five
seconds. Upon entering the third digit, the time delay will be stored in the control panel memory and the display will return to the Delay
Screen which will indicate the new delay time.
Pre-signal Delay
The factory default setting for Pre-signal delay is 000 for no delay. To select a Pre-signal delay of 001 to 180 seconds for all devices pro-
grammed for Pre-signal, press
2
while viewing Timer Screen #1. The following screen will be displayed:
A flashing cursor is positioned in the lower left corner of the display. Enter a delay time consisting of three digits, such as 009 for nine
seconds. Upon entering the third digit, the time delay will be stored in the control panel memory and the display will return to the Delay
Screen which will indicate the new delay time.
Note that the FACP allows programming for PAS and Pre-signal timers, but a detector can only be programmed for either PAS or Pre-
signal operation. Refer to“Edit Detector” on page 51 for programming details.
Waterflow Delay
A delay can be added prior to declaring a waterflow type of alarm. Be careful to include any built-in delays
of the waterflow device. The factory default setting for Waterflow delay is 000 for no delay. To select a
Waterflow delay of 01 to 90 seconds for all devices programmed for Waterflow delay, press
3
while viewing
Timer Screen #1. The following screen will be displayed:
A flashing cursor is positioned in the lower left corner of the display. Enter a delay time consisting of two digits, such as 25 for twenty-
five seconds. Upon entering the second digit, the time delay will be stored in the control panel memory and the display will return to the
Delay Screen which will indicate the new delay time.
SYSTEM SETUP
1=TIMERS
2=NAC
System Setup Screen #2
TIMERS
1=PAS DELAY 000
2=PRE SIGNAL 000
3=WATERFLOW 000
Timer Screen #1
Timer Screen #2
TIMERS
1=AC LOSS DELAY 2
2=CTRL MOD DLY 000
TIMERS
1=PAS DELAY 000
2=PRE SIGNAL 000
3=WATERFLOW 000
Timer Screen #1
PAS DELAY
RANGE 0-180 SECONDS
PAS Delay Screen
PRESIGNAL DELAY
RANGE 0-180 SECONDS
Pre-signal Delay Screen
TIMER
1=PAS DELAY 000
2=PRE SIGNAL 000
3=WATERFLOW 000
Timer Screen #1
WATERFLOW DELAY
RANGE 0-90 SECONDS
Waterflow Delay Screen