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The time on the external timer does not work. - Knowledgebase / Informationen rund um die Poolwelt / Sandfilteranlage - Steinbach Helpdesk

The time on the external timer does not work.

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Remover the transport lock of the button cell battery. If you do not remove these, the filter times will not be saved in the event of a power failure. Check the battery and replace it if necessary. Button cell lithium 3V CR2032

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