EX Series Operating Manual
6-10. CAL-RESTORE
▌This function is restoring saved calibration data by backup function at present system.
▌You can use this function when the person who have no previous knowledge of calibration
operates calibration of the power supply or have an error about calibrtion, and you can return
to previous calibration data.
CAL-RESTORE Operating
▌Power switch on in a pressing "FACTORY" key.
▌Power switch ON
In a pressing
▌Power switch ON
▌When appearing "1. user-mem clear" message, release "FACTORY" key.
▌Enter to "8. CAL-RESTORE" mode by using cursor key.
Release
▌In other to restore, press the "FACTORY" key one more time.
LCD Display
6-11. CAL-BACKUP
▌Recommended calibration interval is 6 monthes and in other to precision of the power supply
done
▌Recommended calibration interval is 6 monthes and in other to precision of the power supply,
you must calibrate this unit at the certificated calibration center. Annual calibration is
recommended in other to use this unit without problem about calibration.
▌If operated to back-up, you can recover to previous back-up data.
CAL-BACKUP Operating
▌Power switch on in a pressing "FACTORY" key
▌Power switch on in a pressing "FACTORY" key.
▌Power switch ON
▌When appearing "1. user-mem clear" message, release "FACTORY" key.
In a pressing
Release
▌Enter to "8. CAL-BACKUP" mode by using cursor key.
▌In other to back-up, press the "FACTORY" key one more time.
LCD Display
done
Release
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