Teka TS 138 - Manual (Page 31)

A malfunction may be caused by only a minor fault that you can rectify
yourself using the following instructions. Do not perform any other work
on the appliance if the following information does not provide assistance
in your specific case.
Important!
Repairs to refrigerators/freezers may only be performed by
competent service engineers. Improper repairs can give rise to
significant hazards for the user. If your appliance needs repairing,
please contact your specialist dealer or your local Service Force Centre.
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