DSC CFP-500, Installation Manual

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[6] Walk Test Audible Options

ON = Walk test is Audible. On a fire or supervisory alarm the NAC’s will pulse 

once – ¼ sec. On a zone or system trouble, except ground fault, the 
NAC’s will sound twice – ¼ ON, ¼ OFF, ¼ ON and OFF. For ground fault 
the NAC’s will sound three times – ¼ ON, ¼ OFF, ¼ ON, ¼ OFF, ¼ ON 
and OFF.

OFF = Walk test is Silent. The NAC’s will not sound during walk test.

[7] Waterflow Zone Delay Options

ON =  Waterflow Zone Alarms are Delayed. The Waterflow delay is a fixed timer 

- 60 seconds - and applies to all zones that are set as zone type “water-
flow”. The first waterflow zone to go into alarm will start the timer and it 
is not restarted on subsequent waterflow alarms from another waterflow 
zone.  When the timer expires, any waterflow type zone still in alarm will 
cause the panel to go into alarm. If during the waterflow delay period, 
any other type of fire zone goes into alarm, the panel will immediately go 
into alarm in response to that zone.

OFF =  Waterflow  Zone  Alarms  are  not  Delayed.  Zone’s  programmed  as  “water-

flow” will go into alarm instantly.

[8] Waterflow Zone Silence Options

ON = Waterflow Zones can be Silenced.  Regardless of their state, the NAC’s 

can be silenced. This applies to both manual and automatic signal 
silence.

OFF = Waterflow Zones cannot be Silenced. Until physically restored, the 

NAC’s can’t be silenced. This applies to both manual and automatic sig-
nal silence. However, If the zone enters the trouble state (open) following 
the alarm (short) and alarm restore, the zone shall be silenceable.

4.3.3 Panel System Option Code Two [012]

[1]  Auto Verify Fault Options

ON = Auto Verify Fault is Alarm.

If a zone initiates an auto verify sequence and 

returns from power down in the open (trouble) state, the system will 
treat this as an alarm condition and assume that the circuit has been 
forced open by fire.

OFF = Auto Verify Fault is Trouble.

If a zone initiates an auto verify sequence 

and returns from power down in the open (trouble) state, the system will 
treat this as a trouble condition.

[2]-[6]  For Future Use

[7]  Crystal Time Base Options

ON = Crystal Time Base Used. The panel will use the crystal for time keeping.

OFF = AC Time Base Used. The panel will use the AC to for time keeping.

WARNING: 

When using Crystal Time Base the Clock Adjust feature should be used.

[8]  Daylight Savings Options

ON = Daylight Savings Time Enabled. The panel will adjust between daylight 

and standard times on the first Sunday in April (ahead one hour) and the 
last Sunday in October (behind one hour) @ 2:00 a.m. These dates and 
times are hard-coded.

OFF = Daylight Savings Time Disabled. The panel will make no automatic time 

adjustments for daylight savings time.

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