Faults; Restoring Factory Settings - Vaillant timeSWITCH VTS 160 Installation Instructions Manual

8.2

Faults

Fault
Display is dark
No changes in the display via the
rotary knob
No changes in the display via the
selector buttons
8.2 Error messages
8.3

Restoring factory settings

You can reset your settings back to the factory settings
(¬ Operating instructions).
Installation instructions timeSWITCH 0020132031_00
Meaning
Timer fault
Timer fault
Timer fault
Connected appliances
timeSWITCH timer
timeSWITCH timer
timeSWITCH timer
Rectifying faults
Cause
Appliance fault
Appliance fault
Appliance fault
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