Bosch DS7447 Betriebsanweisung PDF herunterladen (Seite 7)

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Day to Day Operations

Understanding the DS7447/DS7447E and DS7445/DS7445i Keypads

This chart will help you understand what each Light/LED on a

Standard wired keypad represents.

(For other keypad operations, see also, The Master Keypad and )

The DS7447/DS7447E is an alpha-numeric LCD keypad.

The DS7445/DS7445i 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.

continued on next page

LED Off Flashing On

Armed

(red)

All partitions are disarmed. One or more partitions are armed, or

an alarm has occurred.

All partitions are armed, and no alarms

have occurred.

Status

(green)

Not ready to arm (if the Armed

LED is on, all partitions are

armed).

One or more zones are bypassed.

All partitions are ready to arm.

Power

(green)

The control panel has lost all

power; no AC or battery.

Control panel problems exist.

See Error Displays.

Normal Operation.

The control panel is running on AC

power with no problem.

Fire

(red)

There are no fire alarms. A fire zone is in alarm. A fire trouble condition exists.

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Bosch DS7447 Betriebsanweisung Seite 7