Technical data

Testing Performance 3
16800 Series Portable Logic Analyzers Service Guide 41
Verify and adjust 8133A pulse generator DC offset
1 On the 54845A oscilloscope, select Measure from the menu
bar at the top of the display.
2 Select Markers...
3 In the Markers Setup dialog set marker “Ay” to 0.7 V, and
set marker “By” to 1.3 V.
4 Observe the waveforms on the oscilloscope display. If they
are not centered within the “Ay” and “By” markers, adjust
the 8133A pulse generator’s Channel 2 OFFSET until the
waveforms are centered as close as possible. (The
resolution of the 8133A OFFSET setting is 10 mV.)