2 nac (notification appliance circuit), Enabled, Nac (notification appliance circuit) – Fire-Lite MS-10UD Series FACP User Manual

Page 66

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MS-5UD & MS-10UD Series Manual — P/N 52626:C4 3/7/2014

Programming

Master Programming Level

If the zero key is then pressed a second time with no intervening key actions, the entire field is
replaced with the field entered for the previous device programmed, and the cursor moves to
the last character of the field (Recall function). The Recalled Adjective or Noun field may
now be changed letter-by-letter

If the zero key is pressed again with no other intervening key actions and the last character in
the field is a number 0-9, the number is incremented by one. If the last character is a letter, it
changes to a 0. If the last character goes from 9 to 0 and the characters to the left of the last
character are also numbers, they are also incremented (overflow)

The above increment function may be repeated with each press of the zero key

As an example, the user could quickly enter ‘FLR_3_ROOM_305’ as follows:

1.

The cursor is on the first letter of the Adjective field. Press the zero key twice to display
FLR_3.

2.

With the cursor on the first letter of the Noun field, press the zero key twice to recall the dis-
play ROOM_304. The cursor automatically jumps from the first to the last letter of the Noun
field.

3.

With the cursor on the last letter of the Noun field, press the zero key again to increment the
room number to 305.

4.

Press the Enter key to store the information.

3.5.2 NAC (Notification Appliance Circuit)

The options for the NACs on the control panel main circuit board can be configured by pressing 2
while viewing Programming Screen #2. The following screens will be displayed:

The Notification Appliance Circuits can be configured independently by pressing 1 for NAC 1, 2
for NAC 2, 3 for NAC 3, or 4 for NAC 4.

To program an NAC circuit, press the number corresponding to the NAC to be programmed. The
following screens will be displayed for each selection:

Enabled

Pressing 1 while viewing NAC Screen #1 will cause the display to change to Enabled No. This will
prevent the selected main circuit board NAC from activating its devices. Each press of the 1 key
will cause the display to toggle between Enabled Yes and Enabled No.

Note that if a circuit is disabled, a trouble will be logged on the FACP until the circuit is enabled.

PROGRAMMING

1=INPUT ZONES

2=NACS

3=RELAYS

Programming Screen #1

NACS

1=NAC 1 3=NAC 3

2=NAC 2 4=NAC 4

NAC Selection Screen

NAC #

1=ENABLED YES

2=CODING

STEADY

NAC Screen #1

NAC Screen #2

NAC #

1=SILENCE YES

2=AUTO SILENCE NO

3=SIL INHIBITED NO

NAC #

1=ENABLED

2=CODING

STEADY

NAC Screen #1

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