Bosch D1255RB Guide de l'utilisateur télécharger pdf (Page 14)

Fire System | User’s Guide | 4.0 System Events

Bosch Security Systems, Inc. | 8/06 | F01U011793B 14

When this tone sounds, evacuate all

occupants and investigate for smoke or fire.

The keypad display shows only the point text of the first

point that entered fire alarm. Press [NEXT] or [PREV] to

acknowledge this alarm or any other alarm condition or other

condition that is not normal. The first pressing of the [NEXT]

key performs an acknowledge function. Refer to Section 3.0

Keypad Navigation Keys on page 12.

Subsequent pressing of the [NEXT] key after the

acknowledge function shows any additional points that

entered alarm. Use the [NEXT] and [PREV] keys to show

events from the oldest to the newest and the highest to the

lowest priority.

4.3 Fire Troubles

After an alarm silences, the device that caused the alarm is

usually still faulted or activated. Press [DETECTOR RESET]

to reset a smoke detector. Refer to Section 11.1.2 DETECTOR

RESET ? on page 25. A device in a state that is not normal

creates a fire trouble condition.

Examples of trouble conditions include such things as a

broken wire. When a fire trouble occurs, your keypad

repeatedly emits a series of three warble tones followed by a

pause.

The system shows the number of fire points with troubles

(A1 ## FIRE TRBLE) in an area and then shows the

custom text for the highest priority trouble condition. Use the

[NEXT] and [PREV] keys to view the other trouble

conditions.

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Bosch D1255RB Guide de l'utilisateur Page 14