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Keysight InfiniiVision 1000 X-Series Oscilloscope
Service Guide
3 Calibrating and Adjusting
This chapter explains how to adjust the oscilloscope for optimum operating
performance. You should perform user calibration according to the following
recommendations:
• Every five years or after 10000 hours of operation
• If the ambient temperature is >10 °C from the calibration temperature
• If you want to maximize the measurement accuracy
The amount of use, environmental conditions, and experience with other
instruments help determine if you need shorter adjustment intervals.
Let the Equipment Warm Up Before Adjusting
Before you start the adjustments, let the oscilloscope warm up for at least 30
minutes.