Installation
Signal Path Compensation
Signal Path C ompensation (SP C) corrects for DC inaccuracies caused by temperature variations and/or long-term drift. Run
the compensation whenever the ambient temperature has changed by more than 10 °C (18 °F) or once a week if you use
vertical settings of 5 mV/division or less (or immediately after running the Self Test routine on the instrument). Failure to do
so may result in the instrument not meeting warranted performance levels at those volts/div settings.
To compensate the signal path:
1. Warm up the oscilloscope for at least
20 minutes. Remove all input signals
(probes and cables) from channel inputs.
Input signals with AC components adversely
affect SPC.
2. Push Utility.
3. Push Utility Page.
Utility
Page
4. Turn multipurpose knob a and select
Calibration.
Calibration
5. Push Signal Path on the lower menu.
Utility
Page
Calibration
Signal
Path
Pass
Factory
Pass
MSO4000B and DP O4000B Series Oscilloscopes User Manual 21
To Next Page
Loading...
Need help?
General
