Instructions

e) Non-contact AC voltage test “NCV”

Make sure that all measuring sockets are unoccupied. Please remove all test

leads from the measuring device.

This function only serves as an aid. When working on these cables, it is essen-

tial to carry out preliminary contact measurements for no voltage.

• Switch on the DMM and select the measuring function “NCV”.

• Check this function in advance on a known AC voltage source.

• Guide the measuring device with the sensor surface (1) at a distance of maximum 10 mm

to the site to be tested.

• For twisted lines, it is advisable to check the cable to a length of about 20 - 30 cm.

• When a voltage is detected, an acoustic signal sounds, the display shows a dash and the

NCVLEDashesgreen.

• The closer you get to the voltage source, the faster the acoustic signal sounds, the display

showsseveraldashes(maximum4)andtheNCVLEDashesyellowrstandthenchanges

to red in the immediate vicinity of the power source.

• Switch off the DMM after measuring. Turn the rotary switch to the “OFF” position.

 Duetothesensitivity,staticeldscanalsobedisplayedwhentouching.Thisisnormal

and does not affect the test result.