7. Working life
44
7.5 Servicing
Controllers do not require any servicing.
You may only work on controllers in accordance with these instructions. If there is a fault with the
unit, we recommend that you contact the manufacturer or send the unit for repair.
7.6 Cleaning
You can clean the hand switch with a clean, lint-free cloth and a mild soap solution.
Cleaners containing solvents attack the material and can damage it.