Technical data

Safety instructions

Data Display DD109 5

Further safety instructions:

• Also the applicable national regulations and safety instructions have to be observed during installation

and operation.

• The data display is not allowed to be used in explosive areas.

Additional remarks:

• Do not overheat the instrument!

Attention !

Malfunctions at the data display

Faulty installation and insufficient maintenance may lead to malfunctions of the data

display which may affect the measuring results and which may lead to

misinterpretations.