CT Analyzer User Manual
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4.1 Setting Up the CT Analyzer
1. Set up the CT Analyzer as described in section 2.2 on page 22.
4.2 Preparing and Configuring the Test
1. Proceed as follows to display the CT-Object card with a new CT test.
If the CT Analyzer is already switched on:
– If necessary, display the CT-Object card and then press the Main soft key
to display the main menu.
– In the main menu, select "New CT Test" and press the OK soft key to
initialize a new CT test.
– The display shows the CT-Object card, ready to start a test.
If the CT Analyzer is switched off:
– Switch the CT Analyzer on.
– After the boot process is finished, the green LED is on and the red LED is
off.
– The display shows the CT-Object card, ready to start a test.
2. For reasons of simplicity, we do not want to perform a residual magnetism
measurement in our example CT test described here. Press the Select
Cards soft key in the CT-Object card to open the Select Cards page. Check,
and if necessary make the following test card selection (see Figure 4-1):
The following test cards are required: CT-Object, Burden, Primary Winding
Resistance, Secondary Winding Resistance, Excitation, Ratio and
Assessment.
The Residual Magnetism test card is not required. Deselect it if necessary.
Figure 4-1 Select Cards page
When finished, press the Back soft key to return to the CT-Object card.
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