Voltech ATi User Manual page 400

T T
ESTS AND EST
Choose the integration period (normally 'Medium') and enter the 'High' and
'Low' Terminal names.
For the impedance with bias test, you may also select a DC bias current.
Note that the Editor's 'Measure' button CANNOT be used to determine the test
voltage.
Choosing Test Limits
The test limits can be:
%
><
>
<
Use the PC Editor's 'Measure' button (together with a sample part) if you are
unsure of the nominal value.
Remember to click on the units of limits (mOhm, Ohm etc.) when entering
absolute values as limits.
Test limits should be set as close as possible to detect assembly faults.
If the "User Offset Enabled" check box is checked, a value can be entered into
the edit box. The value entered is then added to any results returned from the
AT tester.
P 7-102
AGE
C
ONDITIONS
A nominal value together with + and – percentage limits.
Minimum and maximum values
A minimum value only
A maximum value only
V AT U
OLTECH I SER
M
ANUAL