NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
57
Walk Test
Status Change
3.8.1 Basic Walk Test
When the tester activates an input during Basic Walk Test, all silenceable outputs mapped by CBE
to that input will activate. The activations are tracking; once the activation stimulus is removed, the
input will deactivate. Basic Walk Test may be audible or silent, depending on the Walk Test setting
of participating outputs. Program the Walk Test field for control modules and NACs as follows:
Enter Basic Walk Test in the following manner:
From the “Status Change Selection” screen, press the
6
key. The control panel
displays the “Walk Test” screen as shown below:
Operate the control panel in Walk Test as follows
Basic Walk Test directs the control panel to do the following:
• Activate silenceable outputs associated by programming with each new alarm. (The panel
does not activate non-silenceable outputs.)
• Save and store each test in the History buffer
• Send a TEST Axx status banner for each alarm, and a TEST TXX banner for each trouble,
to the printer (xx equals the number of tests for a detector or input device with this address)
• Turn on the System Trouble LED
• Turn on the System Trouble relay
• Disable activation of the System Alarm relay
For
Program Silenceable
Outputs with
Silenceable Outputs will
an audible Basic Walk Test
W
sound for approximately 4 seconds
during Walk Test
a silent Basic Walk Test
*
not sound during Walk Test
a trouble Basic Walk Test
W
sound for approximately 8 seconds
when put into trouble
To
Press
Put the control panel into Walk Test mode
Stop a Walk Test and return to the “Status Change Selection” screen
Status Change
Password
W A L K T E S T
P R E S S E N T E R T O S T A R T
E S C A P E T O A B O R T