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.
7.7 Disposal and return
The controller must either be disposed of according to the applicable guidelines and regulations,
or returned to the manufacturer.
The controller contains electronic components, leads, metals, plastics, etc., and must be disposed
of in accordance with the applicable environmental regulations for the country in question. In
Germany, disposal is governed by the Elektro-G (RoHS) [Electrical Code] and in the European
[Economic] Area by EU Directive 2002/95/EC or the relevant national legislation.
Do not dispose of in the household waste.
7. Working life
25