Choice Of Language; To Reset To Zero; Faults And Maintenance; Error Messages - hager TX 450 Manuel D'utilisation

6
Configuration mode

6.3 Choice of language

• Select the desired language using
the
• Press the
and return to the Configuration
screen.
The desired language must be selected when first
commissioning.

6.4 To reset to zero

This menu is used to reset the Room Controller to its
default values.
A warning message indicates that,
after confirmation, the values will
be reset to zero.
• Press the
and return to the Configuration
screen.
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and touch pads.
touch pad to confirm
touch pad to confirm

Faults and maintenance

7

7.1 Error messages

I
Wrong BCU or bad application
If this message is displayed, dis-
connect the front face then recon-
nect it. Check:
- that
responds correctly with the
BCU TX450 of the Room
Controller.
- that the application software
corresponding to the Room
Controller has been correctly
downloaded.
I
Detection of modifications in the configuration
This message is displayed when
the Room Controller detects a diffe-
rence between the configuration of
the BCU and the front face.
In this case, it is possible:
- to reset to zero the front face,
- to modify the zones indicated
into reverse colours,
- to ignore the modified zones.
Check for consistency bet-
ween the BCU configuration
and the front face.
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the BCU used cor-
hager