32
AUTOPULSE IQ-396X Programming
Doc.
50402
:
B 07/22/96
Appendix C: Nominal Detector Sensitivity Settings
Each IQ-396X detector provides a host of selectable intelligent options. You can
program Pre-Alarm and Alarm detector sensitivity levels in the widest allowed
ranges (0.03 to 4% per foot obscuration). The IQ-396X provides nine levels of
Pre-Alarm (PA:1PA:9) and Alarm (AL:1AL:9) in % per foot obscuration:
PA:1
a self-optimizing setting where the control panel selects a suitable Pre-
Alarm level for a detector.
PA:2PA:9
selects the detector Pre-Alarm sensitivity levelwith PA:2 the
most sensitive and PA:9 the least sensitive. (
PA:0
= no Pre-Alarm)
AL:1AL:9
selects the detector Alarm sensitivity levelwith AL:1 the most
sensitive and AL:9 the least sensitive.
The following table lists detector Pre-Alarm and Alarm sensitivity settings for
Release 1 and Release 2 software.
Pre-Alarm
an indication
from the control panel that a
detector is reaching an alarm
level.
Alarm
an indication from the
control panel that detectors
sense enough smoke (or heat
with thermal detectors) to
activate an alarm.
Selecting Pre-Alarm
and Alarm Sensitivity
Detector Sensitivity in Percent (%) per Foot Obscuration
e
r
a
w
t
f
o
S
1
e
s
a
e
l
e
R
e
r
a
w
t
f
o
S
2
e
s
a
e
l
e
R
r
o
t
c
e
t
e
D
e
p
y
T
m
r
a
l
A
m
r
a
l
A
-
e
r
P
m
r
a
l
A
m
r
a
l
A
-
e
r
P
c
i
r
t
c
e
l
E
o
t
o
h
P
)
O
T
O
H
P
(
%
0
0
.
1
=
1
:
L
A
%
5
1
.
1
=
2
:
L
A
%
5
3
.
1
=
3
:
L
A
%
0
5
.
1
=
4
:
L
A
%
5
6
.
1
=
5
:
L
A
%
5
8
.
1
=
6
:
L
A
%
0
0
.
2
=
7
:
L
A
%
0
2
.
2
=
8
:
L
A
%
5
3
.
2
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
0
1
.
0
=
2
:
A
P
%
3
2
.
0
=
3
:
A
P
%
6
3
.
0
=
4
:
A
P
%
9
4
.
0
=
5
:
A
P
%
2
6
.
0
=
6
:
A
P
%
5
7
.
0
=
7
:
A
P
%
8
8
.
0
=
8
:
A
P
%
0
0
.
1
=
9
:
A
P
%
0
2
.
0
=
1
:
L
A
*
%
0
5
.
0
=
2
:
L
A
%
5
7
.
0
=
3
:
L
A
%
0
0
.
1
=
4
:
L
A
%
5
2
.
1
=
5
:
L
A
%
0
5
.
1
=
6
:
L
A
%
5
7
.
1
=
7
:
L
A
%
0
0
.
2
=
8
:
L
A
%
5
3
.
2
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
5
1
.
0
=
2
:
A
P
%
0
2
.
0
=
3
:
A
P
%
0
3
.
0
=
4
:
A
P
%
0
5
.
0
=
5
:
A
P
%
5
7
.
0
=
6
:
A
P
%
0
0
.
1
=
7
:
A
P
%
5
2
.
1
=
8
:
A
P
%
0
5
.
1
=
9
:
A
P
e
k
o
m
S
n
o
I
)
N
O
I
(
%
0
5
.
0
=
1
:
L
A
%
5
7
.
0
=
2
:
L
A
%
0
0
.
1
=
3
:
L
A
%
5
2
.
1
=
4
:
L
A
%
0
5
.
1
=
5
:
L
A
%
5
7
.
1
=
6
:
L
A
%
0
0
.
2
=
7
:
L
A
%
5
2
.
2
=
8
:
L
A
%
0
5
.
2
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
0
4
.
0
=
2
:
A
P
%
5
5
.
0
=
3
:
A
P
%
5
7
.
0
=
4
:
A
P
%
0
0
.
1
=
5
:
A
P
%
5
2
.
1
=
6
:
A
P
%
0
5
.
1
=
7
:
A
P
%
5
7
.
1
=
8
:
A
P
%
0
0
.
2
=
9
:
A
P
%
0
5
.
0
=
1
:
L
A
%
5
7
.
0
=
2
:
L
A
%
0
0
.
1
=
3
:
L
A
%
5
2
.
1
=
4
:
L
A
%
0
5
.
1
=
5
:
L
A
%
5
7
.
1
=
6
:
L
A
%
0
0
.
2
=
7
:
L
A
%
5
2
.
2
=
8
:
L
A
%
0
5
.
2
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
0
4
.
0
=
2
:
A
P
%
5
5
.
0
=
3
:
A
P
%
5
7
.
0
=
4
:
A
P
%
0
0
.
1
=
5
:
A
P
%
5
2
.
1
=
6
:
A
P
%
0
5
.
1
=
7
:
A
P
%
5
7
.
1
=
8
:
A
P
%
0
0
.
2
=
9
:
A
P
E
K
O
M
S
r
e
s
a
L
)
R
E
S
A
L
(
e
l
b
a
li
a
v
A
t
o
N
%
3
0
.
0
=
1
:
L
A
*
%
5
0
.
0
=
2
:
L
A
*
%
0
1
.
0
=
3
:
L
A
*
%
0
2
.
0
=
4
:
L
A
*
%
0
3
.
0
=
5
:
L
A
*
A
%
0
4
.
0
=
6
:
L
*
%
0
5
.
0
=
7
:
L
A
%
5
7
.
0
=
8
:
L
A
%
0
0
.
1
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
2
0
.
0
=
2
:
A
P
%
3
0
.
0
=
3
:
A
P
%
5
0
.
0
=
4
:
A
P
%
0
1
.
0
=
5
:
A
P
%
0
2
.
0
=
6
:
A
P
%
5
3
.
0
=
7
:
A
P
%
0
4
.
0
=
8
:
A
P
%
0
5
.
0
=
9
:
A
P
r
o
s
n
e
S
it
l
u
M
-
S
N
E
S
I
L
T
U
M
R
O
e
l
b
a
li
a
v
A
t
o
N
%
5
7
.
0
=
1
:
L
A
%
5
7
.
0
=
2
:
L
A
%
0
0
.
1
=
3
:
L
A
%
0
0
.
1
=
4
:
L
A
%
0
0
.
2
=
5
:
L
A
%
0
0
.
3
=
6
:
L
A
%
0
0
.
3
=
7
:
L
A
%
0
0
.
4
=
8
:
L
A
%
0
0
.
4
=
9
:
L
A
o
t
u
A
=
1
:
A
P
%
0
5
.
0
=
2
:
A
P
%
0
5
.
0
=
3
:
A
P
%
0
0
.
1
=
4
:
A
P
%
0
0
.
1
=
5
:
A
P
%
0
0
.
2
=
6
:
A
P
%
0
0
.
2
=
7
:
A
P
%
0
0
.
3
=
8
:
A
P
%
0
0
.
3
=
9
:
A
P
*
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