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Home >> BMW >> 2001 >> 330Ci 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Diagnosis & Information Systems - Overview - E36, E38, E39, E46, E52 & E53 >> DISplus >> Measurement System >> Oscilloscope Function >> Notes

Oscilloscope Function: Notes

The oscilloscope function of the DISplus uses a digital dual trace display screen. There are two methods for setting up the scope to display a pattern: manual setup or preset measurements.

The oscilloscope setting screen is used to manually select how the measured signal will be displayed.

Fig 1: Identifying Two Channel Set Up Panels For Dual Trace Oscilloscope
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Once the settings are complete and the test connections are made the oscilloscope graph may be viewed by selecting the "Oscilloscope display" button.

The oscilloscope signal pattern may be adjusted by manipulating the voltage level and the trigger level (voltage) from within the display screen. If the displayed pattern is still unreadable or incorrectly setup, the oscilloscope settings can be further adjusted by returning to the settings screen.