same time, the split function can be switched to meet the test requirements.
Split functions are 2-1, 3-1, 4-1, 2-2, 3-2, 4-2. The default is 2-1.
If the table does not display all parameters, you can touch the corresponding table and slide left and
right to view it, or press the left and right soft keys to view it directly.
7.16 Frequently asked questions and answers in transformer scan test
7.16.1 High and low limits
In test, if you find the test value of transformer is obviously and seriously unqualified, but the judge
table still displays that the parameter is qualified.
Reason: User only sets standard value（STD but not the high/low limit or just set one of high/low
limit value.
Solution: Set high and low limits.
7.16.2 Measurement item loss
In the process of test, user finds some parameter such as （Lx） is set to be tested, but the parameter
is not tested and no data displays.
Reason：user only sets [√ ∕Ｘ] as √，but does not set standard value on parameter set menu, and
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