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Verfügbare Sprachen
Verfügbare Sprachen
Do not turn the rotary function switch during voltage or current
∗
measurement; otherwise the meter could be damaged.
Allow the equipment to stabilize at room temperature before taking
∗
up measurement (important for exact measurements).
Do not operate the meter before the cabinet has been closed and
∗
screwed safely as terminal can carry voltage.
Replace a defective fuse only with a fuse of the original rating.
∗
Never short-circuit fuse or fuse holding.
Disconnect test leads or probe from the measuring circuit before
∗
switching modes or functions.
Do not conduct voltage measurements with the test leads
∗
connected to the mA- and COM-terminal resp. mA and MΩ-terminal
of the equipment.
Never touch the tips of the test leads or probe.
∗
Before you perform insulation resistance test, make sure that the
∗
object to be tested is without power.
To avoid electric shock, do not touch the object under test and any
∗
conductor- high voltage !!!
To avoid electric shock, disconnect power to the unit under test and
∗
discharge
measurements.
Do not conduct current measurements with the leads connected to
∗
the V/Ω-terminals of the equipment.
Check test leads and probes for faulty insulation or bare wires
∗
before connection to the equipment.
Please use only 4mm-safety test leads to ensure immaculate
∗
function.
To avoid electric shock, do not operate this product in wet or damp
∗
conditions. Conduct measuring works only in dry clothing and
rubber shoes, i. e. on isolating mats.
Comply with the warning labels and other info on the equipment.
∗
The measurement instrument is not to be to operated unattended.
∗
Do not subject the equipment to direct sunlight or extreme
∗
temperatures, humidity or dampness.
Do not subject the equipment to shocks or strong vibrations.
∗
Keep hot soldering irons or guns away from the equipment.
∗
Do not input values over the maximum range of each measurement
∗
to avoid damages of the meter.
all
capacitors
before
taking
-22-
any
resistance
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