Maintenance And Cleaning - Sygonix hx.1 38912X Bedienungsanleitung

Error "E1"
• The heater actuator was not or incorrectly installed.
Error "E2"
• The valve stroke is too short or the batteries are weak.
Error "E3"
• No movement of the heater valve is possible. Check if the valve
is stuck.

12. Maintenance and Cleaning

Servicing or repair must only be carried out by a specialist or spe-
cialist workshop. There are no components on the inside of the
product that need maintenance by you; this is why you should
never open/disassemble it (apart from the battery replacement
as described in these instructions).
A dry, soft and clean cloth is suffi cient for cleaning the outside.
Do not push the display or housing too strongly. This will lead to
scratches.
Dust can easily be removed with a long-hair, soft and clean brush
and a vacuum cleaner.
Never use any aggressive cleaning agents, cleaning alcohol or
other chemical solutions, since these may damage the casing or
even impair function.
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