GRAPHTEC GL980 - Page 48

3-4
CHAPTER 3 Settings and Measurement
XY Screen
22. Pen status display
26. /DIV display
25. XY waveform display
27. X-axis level bar
24. Y-axis level bar
23. XY digital display
30. Scale upper limit
28. Vernier reference line
30 Scale lower limit
29. Position reference line