•
Avoid operation in direct proximity to strong magnetic or electromagnetic fields,
transmitter aerials or HF generators. This could affect the measurement.
• If you have reason to believe that the device can no longer be operated safely,
disconnect it immediately and make sure it is not unintentionally operated. It must
be assumed that safe operation is no longer possible if:
- the device shows visible damage,
- the device no longer works and
- the device was stored under unfavourable conditions for a long period of time
or
- after it was exposed to extraordinary stress caused by transport.
• Do not switch the meter on immediately after it has been taken from a cold to a
warm environment. The condensation that forms might destroy your device. Allow
the device to reach room temperature before switching it on.
• Do not leave the packaging material lying around carelessly since such materials
can become dangerous toys in the hands of children.
• You should also heed the safety instructions in each chapter of these instructions.
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