Fluke ScopeMeter 123 Service Manual page 99

4. Press (YES) to save and exit.
- The calibration number and date will be updated only if the
calibration data have been changed and the data are valid.
- The calibration data will change when a calibration adjustment has
been done. The data will not change when just entering and then
leaving the maintenance mode without doing a calibration
adjustment.
- The calibration number and date will NOT be updated if only the
display contrast has been adjusted.
Possible error messages.
The following messages can be shown on the test tool display:
WARNING.Calibration data NOT valid.
Save data and EXIT?
Proceed as follows:
•
To return to the Maintenance mode:
NO.
Press
Now press until the display shows
test tool, starting at Section 5.5.
•
To exit and save the INVALID calibration data:
Press YES.
The test tool will show the message
at power on. The calibration date and number will not be updated. A
service center
complete recalibration must be done.
•
To exit and maintain the old calibration data:
Turn the test tool off.
WARNING.No adapter present.
Calibration data will not be saved.
Exit maintenance mode?
•
To save the calibration data:
Press NO
The test tool returns to the maintenance mode. Then supply the correct adapter
input voltage, and press
•
To exit without saving the calibration data:
Press YES
Notes
WarmingUp (CL 0200):IDLE
The test tool needs calibration. Please contact your
to exit and save.
Calibration Adjustment
5.7 Save Calibration Data and Exit
, and calibrate the
5
5-17