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12.
Conducting tests with the TG uni 1 appliance tester: in
accordance with DIN VDE 0701 and DIN VDE 0702, PC III
Connecting the test object
– Connect one end of the test line to the probe socket of the tester.
– Use the crocodile clip to connect the other end of the test line with a
touchable metal part of the housing of the test object. Ensure that the
crocodile clip makes a good contact with the metal part of the test object.
– Connect the low voltage connection of the test object with the test socket
of the tester (see Diagram M3 on page 17).
– Switch the test object on.
Switching on the appliance tester
Connect the mains plug of the tester to a properly connected and functional
earthed mains socket. Switch on the tester with the mains switch.
Press the large button in the Switch-on display (Fig. 51).
Entering the test date
The test date is entered or confirmed in the following display (Fig. 51a).
☞
The tester is not equipped with a real-time clock!
Fig. 51
Settings for measuring
Press the function button [Test procedure according to standard] in the Main
menu (Fig. 52).
A display with the 'Settings for measuring' appears (Fig. 53).
The standard VDE 0701 is preset – change with the [Standard] button.
The protection class is set with the [PC] button. Press the [PC] button to
change the setting to protection class III. The headline shows the setting for
a manual [H] or automatic [A] test procedure.
The status line provides information about the current settings throughout the
test procedure. In the limit value line you now see the corresponding limit
value of the insulation resistance.
With the function button [Hand/Auto] you determine whether the test
procedure should be carried out manually (by hand)
or automatically.
Status line
Limit values line
Fig. 51a
35
Operating manual for the TG uni 1 appliance tester
Conducting tests in accordance with VDE 0701 and 0702 - PC III
Fig. 53
Headline
Fig. 52
Test procedure:
- manual [H]
- automatic [A]
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