2 nac, 3 relays, Nac 4.19.3: relays – Fire-Lite MS-10UD Series FACP User Manual

Page 106

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106

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

Operating Instructions

Read Status

The operator selects the zone which is to be viewed by pressing the number corresponding to the
desired zone in each screen. For example, if 1 is pressed, the display will change to a screen similar
to the following:

Pressing the down arrow key, while viewing the screen shown above, will allow the operator to
view additional programming information about the selected device, such as:

Enable/Disable Status

Device Type

Alarm Verification On/Off (for detectors)

PAS (Positive Alarm Sequence) Yes/No (for detectors only)

Pre-Signal Yes/No (for detectors only)

Input Zone Freeze Supervision

Adjective/Noun descriptor

ACC Message

Description

4.19.2 NAC

Pressing 2 while viewing Read Status Screen #1 will display the following screen:

The operator can press 1 to view the programmed options for NAC 1, 2 to view the programmed
options for NAC 2, 3 to view the programmed options for NAC 3, or 4 to view the programmed
options for NAC 4.

The resulting screens will display the following information:

Enable/Disable Status

Coding Selection (Temporal, Steady, etc.)

Silenceable/Nonsilenceable

Auto Silence Enable/Disable and time delay (in minutes)

Silence Inhibit Enabled/Disabled

4.19.3 Relays

Pressing 3 while viewing Read Status Screen #1 will display the following screen:

This screen allows the operator to view the programmed option for each relay.

PULL STATION

ZONE 1

PRESS TO VIEW

NAC STATUS

1=NAC 1 3=NAC 3

2=NAC 2 4=NAC 4

READ STATUS

1=INPUT ZONES

2=NACS

3=RELAYS

Read Status Screen #1

RELAY

1=RELAY 1 ALARM

2=RELAY 2 TROUBLE

3=RELAY 3 SUPERV

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