Honeywell NOTIFIER NFS2-640 Operation Manual page 32

Fire alarm control panel

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Section 4: Read Status Operation

4.1 Introduction

This section contains instructions and sample screens to show how to access all Read Status func-

tions and menus. For information on Read Status using a CRT-2 refer to "Remote Terminal Access"

on page 67.

4.2 What is Read Status?

Read Status is a control panel function that lets you view system program information—but not

change any programmed settings. The Read Status function lets you do the following:

•

View Read Status information without entering a password.

•

Enter and operate Read Status functions while the control panel provides full fire protection.

•

View Read Status information while a fire alarm or trouble condition exists.

NOTE: If a fire alarm or trouble occurs while you are in Read Status, the control panel

automatically exits Read Status operation and displays the new fire alarm or trouble.

4.2.1 Quick Reference Key Sequences

4.3 Entering Read Status

To enter Read Status, follow these steps:

From the "System Normal" screen, press the

"Entry" screen as shown below;

From the "Entry" screen, press the 2 key. The control panel displays the "Read Status Options"

screen as shown below:.

NFS2-640 Operations P/N 52743:L4 06/10/19

For quick reference, in the left margin next to each Read Status option is a block that

shows the key sequence needed to view that option.

For example, the block to the left shows how to display the "Read Point" screen:

1 = P R O G R A M M I N G

( E S C A P E T O A B O R T )

R E A D P O I N T = 0 H I S T = 2 A L A R M H I S T = 4 < E N T E R >

P R N T P O I N T = 1 H I S T = 3 A L A R M H I S T = 5 < E N T E R >

key. The control panel displays the

ENTER

2 = R E A D S T A T U S E N T R Y

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