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Operation manual ISOTEST HV
ON / OFF switch
Position "O" : Voltmeter OFF
Position "I" : Voltmeter ON, display in operation
Illuminated graphic LCD
display of the measured value in kV (resolution 100 V)
battery level indicator
repetition
rate
6 mm jacks for grounding cable
Earthing and connection to the ISOTEST
®
holiday detector
(in accordance with VDE, compulsory for
measure-
ments of more than 1000 V !)
Connection for highvoltage measuring
contact area / connection of the high voltage side of the test
object (when possible use appropriate test adapters...)
Battery case
4 Mignon-cells (AA / LR6)
3.4 Measuring
3.4.1 Preparation for the Measurement
The ISOTEST HV impulse voltmeter may only be
used for measuring the output voltage of testing
devices that correspond to the requirements
specified under 3.2.
Particular attention must be paid to the correct
earthing of the voltmeter and the ISOTEST
®
holiday detector (see 3.2 and 3.4.2)!
