Bosch D720 Manuel d'utilisateur télécharger pdf (Page 3)

D720 Series | Installation Guide | 4.0 Display

Bosch Security Systems | 8/04 | 74-06918-000-F 3

4.0 Display

The display annunciates four different types of status: armed, point, AC and battery power, and command mode

(Figure 1).

Figure 1: D720 Series Keypads

39882E

123

456

789

ABC

ENT

COMMAND

12345678PWRCMD

INSTANT

INTERIOR

PERIMETER

4998152978B

D720/D720W

D720B

ABC

1 - Armed status

indicators

2 - Sounder

3 - A, B, C function

keys

4 - Point status

indicators

5 - Power status

indicator

6 - Command mode

indicator

7 - Digital keypad

8 - Command bar

9 - ENT key

4.1 Armed status indicators

Armed Status Indicators show the armed condition of

the area to which the keypad has been assigned.

(Keypads are assigned to areas in the Cmd Cntr

Assignment section of the panel program). Three

different indicators show the area armed status:

• Perimeter – When this indicator is lit, the area

perimeter points are armed. During exit delay

time, this indicator flashes slowly.

• Interior – When this indicator is lit, the area’s

interior points are armed. During exit delay time,

this indicator flashes slowly.

• Instant – When this indicator is lit, the area is

armed without entry/exit delay time.

4.2 Point status indicators

The keypad contains eight numbered indicator lights,

which are used to annunciate the condition of the

area’s protective points (Item 4 in Figure 1).

• Point Fault – While a point is faulted, its indicator

lights steadily. When the point is restored to

normal, the indicator goes “off.”

• Point Alarm Memory – A point alarm memory

condition causes the indicator light to flash “on”

and “off” rapidly. The indicator continues to flash

rapidly until the system is next armed or

[COMMAND][4] is entered.

• Bypassed Point – When a point is bypassed, the

point’s indicator flashes “on” and “off” slowly. The

indicator continues to flash slowly until the system

is disarmed, or with some systems, the point may

be unbypassed.

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Bosch D720 Manuel d'utilisateur Page 3

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