94
6.
MAINTENANCE
Two types of maintenance operations are available: calibrating the
vertical resolution, and compensating the probe. Run these operations
when using the oscilloscope in a new environment.
6-1.
Vertical Resolution Calibration
Procedure
1. Press the Utility key.
Utility
2. Press the More key twice.
More
x2
3. Press Self Cal Menu.
Self CAL
Menu
4. Press Vertical. The
message
“Set CAL to CH1,
then press F5
” appears at
the bottom of the display.
Vertical
5. Connect the calibration
signal between the rear
panel CAL out terminal and
the Channel1 input.
6. Press F5. The calibration automatically starts.
7. The Channel1 calibration
will complete in less than 5
minutes.
Ch1 calibration 1/3
8. When finished, connect the
calibration signal to the
Channel 2 input and repeat
the procedure.
Done!!
9. When the calibration is complete the display will
go back to the previous state.
Summary of Contents for DCS-4605
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