LaserLiner AC-Tracer Bedienungsanleitung Seite 9

– If you are taking measurements in the hazardous vicinity of electrical installations, do
not work alone and seek guidance from an electrically skilled person before starting
work.
– Before taking any measurements, make sure that both the area to be tested (e.g. a line),
the test device and the accessories used (e.g. connection cable) are in proper working
order. Test the device by connecting it to known voltage sources (e.g. a 230 V socket in
the case of AC testing). Stop using the device if one or a number of its functions fails.
– Do not leave the sender running permanently. Only use during actual measurement.
After a measurement is taken, the transmitter (including test leads) must be removed
from the measured circuit.
– Do not expose the device to moisture or liquids. When using the device outdoors, make
sure that the weather conditions are appropriate and/or that suitable protection mea-
sures are taken. The measuring tools and accessories are not toys. Keep out of reach of
children.
– Do not use the device in environments containing explosive gases or vapour.
– Protect the device against contamination and damage, and make sure it is stored in a
dry location.
– The structure of the device must not be modi ed in any way.
– Please ensure compliance with the safety regulations set out by local and national
authorities with regard to the correct and proper use of the device.
Symbols
Hazardous electrical voltage warning: Unprotected live components inside the
device housing may pose a risk of electric shock.
Danger area warning
Protection class II: The test device has reinforced or double insulation.
Overvoltage category III: Equipment in xed installations and for applications
where speci c requirements with regard to the reliability and availability of
equipment have to be met, e.g. circuit-breakers in xed installations and
devices used in industrial applications which are permanently connected to the
xed installation.
Important notes. Must be observed.
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AC-Tracer
9
GB