724/725/726
Calibration Manual
54
Calibration Adjustment Procedures (726)
Note
This procedure does not cover the verification of the unit. The Calibrator
should never use up more than 50 % of its specifications immediately after
calibration. When calibrating the 726, you can also exit and enter
calibration mode while performing the verification, subject to the
dependencies listed in the procedure.
Initiating Communication
To initiate calibration-mode communication, use the terminal to send the CAL_START
command. Enter the required password “627”. The calibration menu (below) is then
displayed on the terminal.
726 Calibration Menu
Calibration Menu
1: ISO mA Input
2: ISO Volts Input
3: mA Input
4: mA Output
5: Volts Input
6: Volts Output
7: Low Ohms Source
8: High Ohms Source
9: Ohms Measure
10: TC mV Output
11: TC mV Input
12: TC CJC
13: Exit
Enter Selection: