GW Instek GDS-2000A series User Manual - Manual (Page 242)

GDS-2000A Series User Manual
242
How to use SPC function
Background Signal Path Compensation (SPC) is used to
compensate the internal signal path due to
ambient temperature. SPC is able to optimize the
accuracy of the oscilloscope with respect to the
ambient temperature.
Panel Operation 1. Press the Utility key.
Utility
2. Press System from the bottom
menu.
3. Press SPC from the side menu. A
message showing a brief
introduction to SPC appears on the
screen.
Note
Disconnect all probes and cables from all channels
before calibrating.
The DSO needs to be warmed up for at least 30
minutes before using the SPC function.
4. Press Start on the side menu to
start SPC calibration.
5. The SPC Calibration will proceed one channel
at a time, from channel 1 to channel 4.