Emergency pressed
This warning indicates that the Emergency Stop Button has been pressed and
needs to be released in order to turn on high voltage. Turn the Emergency Stop
Button clock wise to release it.
Overheated
This warning indicates that the internal transformer’s temperature has risen
above the security shutoff temperature. In order to guarantee safety and
integrity, the transformer temperature is monitored and the use of high voltage
is restricted, when the internal transformer gets too hot.
Unsafe HV cable shield
This error indicates that an internal connection of the high voltage ground
cables is broken. Use of the device under these conditions could be harmful
and is therefore prevented.
Other Elements in the Status Bar
Temperature Correction
The upper line indicates the current temperature of the DUT. This can be a measured
value using the temperature probe or a value entered manually in the DUT setup.
The second line shows the correction factor considered for the calculation of the tan δ /
DF / PF at 20°C. This factor depends on the temperature and the type of DUT selected in
the setup.
Filename and Time
In the upper line the name of the current file is displayed. If the file has been changed
since the last time it has been saved the filename will be displayed in yellow.
The second line indicates the current time of day.
Home Button
Leads the user back to the home screen.
9.1.2 Test Definition Area
Test voltage
Select the test voltage
Test frequency
Select the test frequency
Grounded/Ungrounded Measurement
Select if you want to measure a grounded (GST) or ungrounded
(UST) specimen. See chapter 6.3 Test Modes for a detailed
description of the different test modes.
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