TB 9-6625-2246-50
NOTE
Adjustment takes approximately 5 minutes.
When
completed, TI will return to displaying dc
voltage
measurements.
15. Rear Terminal Offset
a. Connect 4-terminal short to rear terminals.
b. Press Terminals Front/Rear pushbutton to Rear.
c. After connecting short, allow 5 minutes for thermal stabilization.
Continue
taking precautions to prevent thermal changes.
d. Execute CAL 0 command by pressing keys as listed in (1) through (3) below:
(1) FUNCTION/RANGE blue shift.
(2) MENU C/Auto Cal.
(3) NUMERIC/USER 0,3458 then Enter.
NOTE
Adjustment takes approximately 5 minutes.
When
completed, TI will return to displaying dc
voltage
measurements.
e. Remove 4-terminal short from rear terminals.
16. Dc Gain
a. Release Terminals Front/Rear pushbutton
to
and
press
Front
FUNCTION/RANGE Range ⇑ key to 10 V range.
b. Connect dc reference standard 10V HI, LO and GUARD to TI Input HI, LO and
Guard.
c. Execute CAL command specifying dc reference standard test report value. For
example execute CAL 10.000123 by pressing keys as listed in (1) through (3) below:
(1) FUNCTION/RANGE blue shift.
(2) MENU C/Auto Cal.
(3) NUMERIC/USER 10.000123,3458 then Enter.
NOTE
Adjustment takes approximately 2 minutes.
When
completed, TI will return to displaying dc
voltage
measurements.
d. Disconnect dc reference standard from TI.
17. Resistance and Dc Current
