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Preparing for test Chapter 11
Verifying settings by secondary
injection
It could be useful to have a printer for hard copies. The behavior of the disturbance recording
function can be checked when IED protective functions are tested. When the IED is set to oper-
ate in test mode, there is a separate setting for operation of the disturbance report, which also
affects the disturbance recorder.
A manual trig can be started at any time. This results in a recording of the actual values from all
recorded channels.
2.8 Identifying the function to test in the technical reference manual
The user can use the technical reference manual (TRM) to identify function blocks, logic dia-
grams, input and output signals, setting parameters and technical data.
2.9 Exit test mode
The following procedure is used to return to normal operation.
Procedure
1. Navigate to the test mode folder.
2. Change the 'On' setting to 'Off'. Press the 'E' key and the left arrow
key.
3. Answer 'YES', press the 'E' key and exit the menus.
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