– The device must no longer be used if one or more of its functions fail
or the battery charge is weak.
Safety instructions
Dealing with electromagnetic radiation
– The measuring device complies with electromagnetic compatibility regulations
and limit values in accordance with EMC-Directive 2014/30/EU.
– Local operating restrictions – for example, in hospitals, aircraft, petrol stations
or in the vicinity of people with pacemakers – may apply. Electronic devices can
potentially cause hazards or interference or be subject to hazards or interference.
– The measuring accuracy may be affected when working close to high voltages
or high electromagnetic alternating fields.
Information on maintenance and care
Clean all components with a damp cloth and do not use cleaning agents,
scouring agents and solvents. Remove the battery(ies) before storing for
longer periods. Store the device in a clean and dry place.
Calibration
The meter needs to be calibrated and tested on a regular basis to ensure
it produces accurate measurement results. We recommend carrying out
calibration once a year.
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