PROTEC.class PMMM Mode D'emploi page 19

WARNING
Please observe the following information before using
the instrument:
| Do not operate the instrument in the proximity of
electrical welders, induction heaters and other
electromagnetic fields.
| After an abrupt temperature fluctuation, the
instrument should be allowed to adjust to the new
temperature for about 30 minutes before using it. This
helps to stabilize the IR sensor.
| Do not expose the instrument to high temperatures
for a long period of time.
| Avoid dusty and humid surroundings.
| Measurement instruments and their accessories are
not toys. Children should never be allowed access to
them!
| In industrial institutions, you must follow the accident
prevention regulations for electrical facilities and
equipment, as established by your employer's liability
insurance organization.
Please observe the following five safety rules:
Disconnect.
1
Ensure that the instrument cannot be turned back on
2
again.
Ensure isolation from the main supply voltage (check that
3
there is no voltage on both poles).
Earth and short-circuit.
4
Cover neighbouring parts that are under live electrical
5
load.
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