Burg Wächter MULTI PS 7455, Руководство по эксплуатации

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22 | Englisch ProfiScale MULTI PS 7455
1. During usage of this meter, the user needs to consider these safety rules:
· Protection against hazards of electrical current.
· Protection against a misuse of the device.
2. Please check the meter for damages before commissioning and only
use the device if no damages are recorded.
3. The measurement lines need to be in an immaculate condition.
Make sure that the insulation of the lines are not damaged and / or the
conductors of the meter are not exposed.
4. Compliance with safety standards can be guaranteed only when using the
included measurement lines.
5. Before using, select the appropriate input jack, function and the measuring
range.
6. Always attach the black measurement line first, afterwards the red one.
For removing, do so conversely.
7. Only use the device with the backside casing and only if the casing
is properly secured.
8. Before you turn the selector switch to choose another measuring range,
remove the measurement lines from the about to be tested circuit.
9. Never exceed the prescribed limits of the respective ranges.
Be especially careful when measuring near the limit range.
10. If the meter is connected with another circuit, do not touch any free
connectors.
11. Do not measure electric voltage if the voltage of the connections exceeds
600 V.
12. Always be careful with measurements with a voltage of over 60 V DC or 30 V
AC rms. During the measuring, hold your fingers behind the boundaries of
the measurement lines.
13. Never connect the measuring lines to a circuit if the selector switch is
positioned on one of the following measuring ranges: Current measurement,
electrical resistance measurement, temperature measurement and diode test
or continuity check mode.
14. Never conduct resistance measurements, temperature measurements, diode
tests and continuity checks on energised circuits.