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732B DC STANDARD
AC PWR
IN CAL
CHARGE
LOW BAT
10V
1.018V
CHASSIS
10V COM
1.018V COM
GUARD
SERIAL NUMBER
Figure 7-4. 732B External Calibration Connections
5. Enter the value of the 732B 10V output. The true value is the value printed on the
calibration sticker or the standard.
6. If the entered value is not between 9 V and 11 V, an error message is shown. The
process can be started over from this point with a calibrated 732B. Push to
start the calibration procedure. As the 5730A Calibrator does self-calibration, it will
indicate what is happening on the display.
When the 6.5 V and 13 V references have been characterized, the display prompts the
user to accept or reject the changes that are about to be made to the calibration
constants.
7. To reject the changes, touch Cancel. Otherwise, touch Continue to accept and save
the changes, and to continue with calibration.
8. Reverse the HI and LO connections at the 732B terminals, and push Continue to
continue the calibration process.
9. After this part of the calibration procedure is complete, the Calibrator shows the
reference shifts and prompts to continue. Touch Continue. See the manual for the
correct connections, as prompted by the Calibrator, and enter the first calibration
value.
10. Connect the Calibrator to the 10 kΩ standard as shown in Figure 7-5 and enter the
value of the standard. If the standard is not between 9 kΩ and 11 kΩ, an error
message is shown. Start over from this point with a different standard. Push
again to continue.
11. When the internal 10 kΩ reference has been characterized, accept or reject the
changes that are about to be made to the calibration constant. To reject the changes,
touch Cancel. Otherwise, touch Continue to accept and save the changes. This lets
the calibration process continue.
Operator Maintenance and Calibration
Calibrator
7
Calibration
hhp027.eps
7-11
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