Tester Information; Conducting Tests; Voltage Testing - Weidmüller VT CL Mode D'emploi

4. Intended Use
The tester may be used only under
the conditions and for the purposes
for which it was designed. Therefore,
observe in particular the safety instruc-
tions, the technical data including envi-
ronmental conditions.

5. Tester Information

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1. Test tip for voltage test
2. Display area
3. Grip area
4. On/ off button
5. Self test button
6. Battery door
6. Preparation of testing
• Switch on the tester by pressing long
the ON/ OFF button.
• A yellow LED is on to show readiness
• The tester is switched off by pressing
ON/ OFF long time

7. Conducting Tests

7.1 Voltage testing

• Move the device slowly along the
DUT, e.g. a cable.
• If the tester detects an alternating
voltage the LED flashes and the
buzzer sounds.
• The position of the earth conductor in
DUT can influence the testing.
7.2 Self Test
By pressing the self test button, the
LED indication and buzzer can be
tested.
8. Exchange of batteries
If the self test does not work anymore,
the batteries need to be exchanged.
• Open the battery door by pressing on
the square recess
• Pull out the Battery door and replace
the batteries. Insert new batteries ac-
cording to the symbol.
• Re-assemble battery door.
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