Tettex TTR 2795, Operating Instructions Manual

Page: 97 / 111

Application Software APSW 2795 93
Beside the “Progress bar” a status message is displayed which reflects the actual state of the system.
Following status messages appear:
Status “System Ready”
This status message is displayed as long as
the system is in idle mode. When this status
is active the system is awaiting the start
order to begin with the measurements.
Status “Checking Connections”
This message will appear when a
measurement is initiated. The system checks
now if the leads are connected properly and
if all conditions necessary to perform
measurements are met.
Status “Measuring..”
When this status message is shown the
instrument applies the specified voltage to
the DUT and measures the current.
Status “Checking Configuration”
During the time when this status is active the
system tries to determine the correct vector
group of the transformer (e.g. Dyn).
Status “Checking Displacement”
This is the last status which appear during a
measurement. The instrument tries to figure
out which phase displacement exists
between primary and secondary winding.
Handling of Measurement Results
After a measurement has finished the test results are automatically transferred into the list displayed at the bottom of
the window.
The same list can also be seen in the tab sheet ANALYSIS. The elements of the list can edited by clicking the button
.