TB 9-6625-2246-50
(2) MENU Offset Comp Ω .
(3) FUNCTION/RANGE Menu Scroll ⇑ until OCOMP ON is displayed.
(4) NUMERIC/USER Enter.
b. Connect TI Ω Sense and Input HI and LO to standard resistor No. 7 using 4-
wire technique and press Guard Open/To LO pushbutton to To LO.
c. Execute CAL command specifying standard resistor test report value. For
example execute CAL 10.00011 kΩ by pressing keys as listed in (1) through (3) below:
(1) FUNCTION/RANGE blue shift.
(2) MENU C/Auto Cal.
(3) NUMERIC/USER 10.00011E3,3458 then Enter.
NOTE
Adjustment takes approximately 12 minutes.
When
completed, TI will return to displaying resistance readings.
d. Disconnect standard resistor from TI.
e. Execute ACAL AC command by pressing keys as listed in (1) through (3) below:
(1) MENU Auto Cal.
(2) FUNCTION/RANGE Menu Scroll ⇓ until ACAL AC is displayed.
(3) NUMERIC/USER 3458 then Enter.
NOTE
ACAL AC takes approximately 1 minute to complete.
a. Execute ACAL AC command by pressing keys as listed in (1) through (3)
below:
(1) MENU Auto Cal.
(2) FUNCTION/RANGE Menu Scroll ⇓ until ACAL AC is displayed.
(3) NUMERIC/USER 3458 then Enter.
NOTE
ACAL AC takes approximately 1 minute to complete.
b. Press FUNCTION/RANGE blue shift key and then Reset/⇒ key.
c. Press Guard Open/To LO pushbutton to To LO.
LO using 50Ω feedthrough termination.
output.
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