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Completely read through the operating instructions,
the „Warranty and Additional Information" booklet as
!
well as the latest information under the internet link
at the end of these instructions. Follow the instructions
they contain. This document must be kept in a safe
place and passed on together with the device.
Function / Application
Universal voltage tester for the entire electrical system of a
building. The device can be used to test DC and AC voltages
from 12 to 400 V. With DC voltage, polarity tests from 12 VDC
and up can be carried out. Information is shown by means of
a high-contrast LED display.
Safety instructions
• The device must only be used in accordance with its intended
purpose and within the scope of the specifications.
• The measuring tools and accessories are not toys.
Keep out of reach of children.
• Modifications or changes to the device are not permitted, this
will otherwise invalidate the approval and safety specifications.
• Do not expose the device to mechanical stress, extreme
temperatures or significant vibration.
• Stop using the device if one or a number of its functions fails.
• Exercise extreme caution when working with voltages higher
than 24 V/AC rms or 60 V/DC. Touching the electrical
conductors at such voltages poses a risk of life-threatening
electric shocks. Take particular care if the 50 V warning
LED is on.
• If the device comes into contact with moisture or other
conductiveresidue, work must not be carried out under
voltage. At and above voltages of 24 V/AC rms / 60 V/DC,
the presence of moisture creates the risk of life-threatening
electric shocks.
• Clean and dry the device before use.
• When using the device outdoors, make sure that the weather
conditions are appropriate and/or that suitable protection
measures are taken.
• In overvoltage category III (CAT III - 400 V), the voltage
between the test device and earth must not exceed 400 V.
• When performing measurements in overvoltage
category III - 400 V, make sure the device is only used
with the protective cap.
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