Instruction Manual TR-Mark III 250V Version 1.10 Preliminary Page 26 of 57
8.1.5 More Taps
You may find Transformers with tap changers on primary and secondary winding system.
TR-Mark III 250V helps you to handle this too. Now let us see what happens, when we enter
in chapter ‘7.2.1.2 Taps’ a Transformer with taps on both sides.
The free tap step can be with ‘<’ and ‘>’
as described in chapter ‘7.1.4 Taps’. And
too as described there, you can open a
tap changer menu, by touching the
displayed tap number. This menu is also
used, to change the fixed tap step.
How to handle primary and secondary taps and nominal voltages: