The present chapter describes the measures that are necessary for maintaining, storing and packing the instrument.
The instrument does not need a periodic maintenance. What is necessary is essentially the cleaning of the outside of the instrument. However, it is recommended to check the rated data from time to time.
Cleaning the Outside
The outside of the instrument is suitably cleaned using a soft, line-free dustcloth. Caution! Do not use solvents such as thinners, acetone and similar things in any case, because otherwise the front panel labeling or plastic parts will be damaged.