Bosch DS7445 Guide de l'utilisateur Page 4

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This chart will help you understand what each Light/LED
on a Standard keypad represents.
(For Master keypad operation, see page 37.)
The DS7447 is an alpha-numeric LCD keypad.
The DS7445 is an LED keypad; its LEDs 1-8 represent the
first 8 zones of the system.
Both display information on various control panel functions.
A built-in sounder is used to annunciate keystroke entries and
functions as an interior warning device.
Day to Day Operations
Understanding the DS7447 and DS7445 Keypads
continued on next page
Li
g
ht Off Flashin
g
On
Armed
(red)
Status
(
g
reen)
Power
(
g
reen)
Fire
(red)
The control panel is disarmed.
One or more zones are
not read
y
to arm.
The control panel has lost all
power. There is no AC or
batter
y
.
There are no fire alarms.
An exit dela
y
is in pro
g
ress or
an alarm has occurred.
One or more zones are
b
y
passed.
Control panel problems exist.
See
Error Displa
y
s
.
A fire zone is in alarm.
The control panel is armed,
and no alarms have occurred.
All zones are read
y
to arm.
The control panel is in normal operation.
It is runnin
g
on AC power with no problems.
A fire trouble condition exists.
D
S
7
4
4
7
A
r
m
e
d
S
t
a
t
u
s
P
o
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F
i
r
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1
2
3
4
5
6
7
8
9
0
#
N
o
E
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t
r
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S
y
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t
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R
e
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e
t
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a
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s
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S
7
4
4
5
A
r
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e
d
S
t
a
t
u
s
P
o
w
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r
F
i
r
e
1
2
3
4
5
6
7
8
9
0
#
N
o
E
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t
r
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S
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R
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e
t
B
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a
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l
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T
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b
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1
2
3
4
5
6
7
8
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