Bosch Appliances 3.5 manual Pilot tone calibration failure, en

Models: 3.5

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Pilot tone calibration failure

Praesideo 3.5 Installation and User Instructions 10 Events

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Event message:

No valid configuration file found; a new configuration file will be created.

Originator:

This fault event aggregates to a System fault. Extra information:

This fault event can only occur when the network controller is started.

Description:

Logs the absence/corruption of the configuration file (default configuration loaded).

Resolve:

Immediately after acknowledgement. Recommended action:

Check the version number of the configuration file. A version lower than 1.4 is not supported anymore. Reconfigure the system.

Event message:

Pilot tone calibration failure

Originator:

Amplifier channel in which the fault occurred. Extra information:

----

Description:

Logs the failure of the pilot tone calibration of an amplifier channel. This fault can only occur when the amplifier channel is enabled with the configuration software.

Resolve:

When the fault disappears or when the unit disconnect.

Recommended action:

Switch the unit that generated the event off and on again to allow it to re-calibrate. If this does not solve the fault, there is a failure in the loudspeaker line connected to the specified amplifier channel (e.g. line supervision master/slave mismatch, loudspeaker line failure).

Bosch Security Systems 2011-02

Page 429
Image 429
Bosch Appliances 3.5 manual Pilot tone calibration failure, en