3.4 Proper use
The case
− may only be used inside buildings.
− may only be used at altitudes up to 2000 m.
− may only be used in environments with a relative humidity up to 80 %
RH (non-condensing).
3.5 Cleaning device
Only clean the training case with a damp cloth when it is open.
Manual for the training case KNX
Safety information and instructions on preparing the case safely
8