Front Indicator - Siemens FDA241 Technical Manual

Aspirating smoke detector

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Table of Contents

Structure and function

Setup

3.2.1

Building Technologies

Fire Safety

Front indicator

The front indicator on the housing cover provides a quick overview of the aspirating

smoke detector's current status using LED indicators. The buzzer can be switched

off and a function test for LEDs and buzzers activated using a button.

Front indicator FDA241

Front indicator FDA221

The front indicator can be rotated 180° in the housing cover if necessary. See

'Adapting the front indicator to the installation position [➙ 58]'.

A6V10334410_h_en_--

2015-09-29

Table of Contents

Fda221