Bosch DS7447 Betriebsanweisung PDF herunterladen (Seite 28)

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Fire Reset / Fire Trouble

Fire Reset

During a fire alarm, exit the premises immediately. When you have

determined there is no fire, you must silence the bells/sirens before

you can initiate the [System Reset] command.

[PIN] + [System Reset]

Before the [System Reset] command is used, determine which

smoke detector has alarmed so the monitoring company may

verify its operation.

Note: Although alarms may be silenced from an RF3341 Keypad,

the system cannot be reset from an RF3341 Keypad.

A [PIN] followed by the [System Reset] key will reset any smoke

detectors after a fire alarm has occurred.

Note: To use the System Reset command sequence, your PIN

must have disarm privileges.

The System Reset command will perform a fire reset, a battery test

and will clear all system troubles.

Fire Trouble

A Fire Trouble message with a zone number signifies a problem

with the fire system, such as a break in the wiring that monitors

smoke detectors. A Fire Trouble message with no zone number

indicates a ground fault if the unit is in the Commercial Fire Mode.

A Fire Trouble will be indicated by a short beep from the keypad

sounders every 10 seconds. The DS7447/DS7447E will display

“Fire Trouble” followed by the zones in a trouble condition. The

DS7445/DS7445i will turn the Fire and Trouble LEDs on steady

and will light the corresponding zone LEDs. The RF3341 Keypad

cannot indicate a Fire Trouble condition.

Notify your installing company immediately if the Fire Trouble

message is displayed.

The Fire Trouble beep can be silenced with any [PIN] followed by the

[Off] key or by [PIN] + [#] from an RF3341 Keypad. After problems

have been remedied, a [PIN] followed by the [Off] key ([PIN] + [#]

from an RF3341 Keypad) should again be entered to clear the “Fire

Trouble” display.

Emergency Procedures (continued)

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Bosch DS7447 Betriebsanweisung Seite 28