Temporary Switching-Off - Siemens FT2080 Operation Manual

5 Operation
Switching off / Switching on
5.3.3
114
Building Technologies
Fire Safety
a The 'Select command' dialog window opens.
8. Select the 'OFF' command.
a The command is executed.
a The command execution display confirms successful execution of the
command by displaying
a The 'Detector' is switched off.
Switching on the 'Detector'
Proceed as before with 'Detector' and select the command 'ON'.
As an alternative, you can also select the corresponding detector or 'Zone' via the
'Message summary' main menu item and the 'Isolations' message category and
switch it back on with the 'MoreOptions', 'Execute commands', and 'ON' softkey.

Temporary switching-off

The 'Temporary switching-off' function can be used to set a time limit for 'Isolation'.
The switched off part of the 'Site' is switched back on automatically after the time
period entered.
WARNING
System parts that have been switched off make it impossible to acquire and
process alarms or faults!
Fire may spread unhindered.
● Deploy staff to monitor the deactivated area.
● You must switch deactivated parts of the ↑ 'Site' back on as soon as possible.
Temporary switching-off is only possible at level 'Area', 'Section', 'Zone', or
'Detector'.
Override for different settings
If a detector has been temporarily isolated and its 'Zone' has been permanently
isolated, the detector is also permanently isolated.
If a detector has been temporarily isolated and its 'Zone' has been temporarily
isolated, the time limit for the isolation of the 'Zone' also applies for the detector.
If all detectors in a 'Zone' have been isolated and the time limit for the isolation of
a detector elapses, the 'Zone' is displayed as switched on.
.
A6V10380629_en--_a
2015-09-10