Using the Oscilloscope
To reinitialize the oscilloscope
3-20
To reinitialize the oscilloscope
When you need to restore the oscilloscope to a known configuration, use the
Default Setup key. If you press the Default Setup key and the oscilloscope does
not seem to be functioning properly, try cycling power. If the oscilloscope still
does not seem to function properly, use the following key-down powerup
procedure.
1 Turn off the power to the oscilloscope.
2 Turn on the power to the oscilloscope.
3 Hold down any one of the arrow keys next to the Marker A and Marker B
keys.
4 When the oscilloscope display appears, release the key you held down
in step 3.
A key-down powerup completely reinitializes the oscilloscope, including the
configuration RAM. It does not affect saved waveforms or setups, which are
stored on the hard disk drive.
Figure 3-14
Key-Down Powerup
Press and hold
any one of
these keys...
...press and release the power switch, then release the
key when the oscilloscope display appears.
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