Quick Start
User’s Manual 7
1.7 Self Calibration
The self calibration routine lets you optimize the oscilloscope signal path for maximum
measurement accuracy. You can run the routine at any time but you should always run the
routine if the ambient temperature changes by 5℃ or more. For accurate calibration, power on
the oscilloscope and wait twenty minutes to ensure it is warmed up. To compensate the signal
path, disconnect any probes or cables from the input connectors. Then, access the “Utility ->
Calibrate/Self Calibration” option and follow the directions on the screen. The self calibration
routine takes about several minutes.