Adjustments
Save Calibration Data and Exit
Proceed as follows to save the calibration data, and to exit the Maintenance mode:
1.
Remove all test leads from the instrument inputs.
2.
Press EXIT. The instrument displays: Calibration data valid. Save data and exit maintenance mode?
3.
Press YES to save and exit.
NOTE.
Calibration data valid indicates that the calibration adjustment procedure was performed correctly. It does not
necessarily mean that the instrument meets the speci
fi
cations.
After saving the calibration data, the calibration number and date will be updated if the calibration data have been changed
and the data are valid. The calibration number and date will not change if the calibration mode is entered and left without
doing a calibration adjustment, or only the contrast calibration adjustment and/or the probe calibration is done.
If you press NO, the instrument returns to the calibration mode. You can either calibrate the instrument again, or press
EXIT, YES to save and exit.
Error Messages
The following messages may occur on the instrument display:
WARNING: Calibration data not valid. Save data and exit maintenance mode?
1.
If you did the WarmingUp and PreCalibration successfully, and you want to store the PreCalibration data before
continuing with the Final Calibration, press YES.
2.
Turn the instrument off and on again. It will display the message:
The instrument needs calibration. Please contact your service center.
3.
The calibration date and number will not be updated. You must continue with the Final Calibration.
4.
To return to the Maintenance mode, to repeat the complete calibration, press NO.
5.
Press F1 until the display shows WarmingUp (CL 0200):IDLE, and calibrate the instrument.
6.
To exit and maintain the old calibration data, turn the instrument off.
Technical Reference
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