Voltech ATi User Manual page 152

P
ROGRAM EDITOR
Many of the tests available for the AT Series have all four limit types. There are
obviously some tests where it is not sensible to have four limits types, IR -
insulation resistance - being a clear example where only a minimum limit is
applicable, as the perfect insulation between windings has no upper limit to its
resistance.
To choose which type of limit you wish to use, simply use the mouse to click on
one of the buttons % , > < , > or < .
After you have entered the limits in one form, you may change to another form
of limits by clicking with the mouse on another one of the radio buttons.
Note: If you are using minimum and maximum limits (><), the values of your
minimum and maximum limit cannot be the same, or you will be prompted by
an error message to change one or both of your limit values.
P 3-30
AGE
V AT U
OLTECH I SER
M
ANUAL