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NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
Status Change
Changing Detector Sensitivity
3.4 Changing Detector Sensitivity
The Detector Sensitivity option lets you change the Alarm and Pre-Alarm
(sensitivity) level for an installed detector. From the “Status Change Selection”
screen, press the
2
key to display the “Detector Selection” screen as shown
below:
To select a detector, enter the SLC address (2D101) of an installed detector in the “LDAAA” field
(shown above). The control panel displays the following screen:
Use the instructions below to set/change detector sensitivity, display additional detectors, and set
Pre-alarm values.
Save the status
Go to the next or previous
point address
(Next Selection) or
(Previous Selection)
Table 3.1 Changing the Status Banner (2 of 2)
To
Press
Status C
Passwo
D E T . S E N S . & C O M P . E N T E R P O I N T S : L D A A A , E
Pre-Alarm Level
Alarm Level
P R O G R M S M O K E ( P H O T O ) D E T E C T O R A D D R 2 D 1 0 1
0 3 _ _ _ _ _ _ _ _ A 8 P 8 A V 2 D 1 0 1
NOTE:
If not using Pre-Alarm, set PA=0. PA=1 is the self-optimizing mode. For details, refer to
To
Enter or Press
Display detector information on
the screen.
The detector address, then press
.
Set alarm sensitivity level.
A value (1-9) or increase or decrease values by pressing
the
NEXT
or
PREVIOUS
keys:
or
.
Set Pre-alarm level
A value (0-9) or increase or decrease values by pressing
the
NEXT
or
PREVIOUS
keys:
or
.
Save the sensitivity values.
Display the next existing
detector address.
(Next Selection)
Display the previous existing
detector address.
(Previous Selection)