Rigol DS1000B Uživatelský manuál stáhnout pdf (Strana 118)

RIGOL

User’s Guide for DS1000B series

2-88

Self-Calibration

The Self-Calibration adjusts the internal circuitry to get the best accuracy. Use this

function to calibrate the vertical and horizontal systems. For maximum accuracy at

any time, run this calibration if the ambient temperature changes by 5℃ or more.

Before running this procedure, make sure that disconnect any probes or cables from

all channel inputs, otherwise failure or damage to the oscilloscope may occur. Then,

press the Utility → Self-Cal.

Figure 2-121 The Self-Calibration menu

NOTE: The oscilloscope must have been working or warm-up at least 30-minutes

before running self-calibration to get best accuracy.

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Rigol DS1000B Uživatelský manuál Strana 118