OWON TDS7074 70MHz 4 Ch Oscilloscope

Manual - Page 51

For TDS7074.

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TDS7074 photo
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5.Advanced User Guidebook
46
Calibrate
Press the Utility button and select Calibrate in the left menu.
The description of Calibrate Menu is shown as the follows:
Do Self-Calibration
The self-calibration procedure can improve the accuracy of the oscilloscope under
the ambient temperature to the greatest extent. If the change of the ambient
temperature is up to or exceeds 5, the self-calibration procedure should be
executed to obtain the highest level of accuracy.
Before performing a self-calibration, disconnect all probes or wires from the input
connector. Press the "Utility" button, select Calibrate in the left menu, select Self
Calibrate in the bottom menu. A confirmation window will pop up, select OK after
everything is ready.
Pass/Fail
The Pass/Fail function monitors changes of signals and output pass or fail signals by
comparing the input signal that is within the pre-defined mask.
Press the Utility button and select Pass/Fail in the left menu.
Function Menu
Setting
Description
BackLight 0%~99%
Drag the slider or turn the G knob to adjust
the backlight.
Graticule
Select the grid type
Menu Display
5s~50s, Infinite
Set the disappear time of left and right menu
Gesture
ON, OFF
Enable/disable the touchscreen controls
Function Menu
Description
Self Calibrate
Carry out the self-calibration procedure.
Factory Set
Call out the factory settings.
Touch Screen Calibrate
Touchscreen accuracy calibration
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