Service And Maintenance - ABB C11 Installationsanleitung

Service and Maintenance

The meter contains no parts that can be repaired or exchanged. A bro-
ken meter must be replaced.
If the meter needs to be cleaned, use a lightly moistened cloth and a
mild detergent to wipe it.
C
Caution – Be careful that no liquid gets into the meter since it
may damage the equipment.
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