Associated Research HypotULTRA 7800, Operation And Service Manual

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To perform an auto offset disconnect the DUT and leave all the test leads open. Press
the test button on the front panel. The instrument will display Reading on the screen
when performing the auto offset. Once the instrument is has finished performing the
auto offset it will display the numeric value on the screen and will be automatically
saved. The instrument will use this value when you perform an actual test. Use the
Next arrow to move to the next test parameter.
You can also set the Offset value manually for the DCW test. Use the numeric keypad
on the touchscreen to enter a value and use the enter key (
↵
)
to save the entry and
move to the next test parameter, Ramp-Hi:
Use the numeric keypad to enter a value for the Ramp-Hi in the specified range on the
screen and use the enter key (
↵
)
to save the entry and move to the next test
parameter, Continuity: