Siemens FC10 Operations Instructions download pdf (Page 12)

Structure and function

Siemens Building Technologies 007995_a_en_--.doc

Fire & Security Products 04.2004

4.2.3 Operating modes

The fire detection control unit has the following mode of operations:

 'Unmanned'

This operating mode must be set when no instructed staff is present. In case of

alarm or fault, remote transmission (e.g. to the fire brigade) is activated immedi-

ately.

 'Manned'

In this operating mode instructed staff is present, who is involved in the process

in case of alarm or fault. In this operating mode, an alarm or fault signal acti-

vates the remote transmission (e.g. to the fire brigade) only after the expiry of a

defined period of time.

Manual switchover between 'Manned' and 'Unmanned'

The switchover between the operating modes 'Manned' and 'Unmanned' may al-

ways be performed manually.

Automatic switchover between 'Manned' and 'Unmanned'

With fire detection system with an indicator module, automatic switchover is possi-

ble. At maximum two switchover times may be defined.

Automatic switchover between summer time and winter time

With fire detection systems with an indicator module, switching over between

summer time and winter time can be effected automatically.

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Siemens FC10 Operations Instructions Page 12