Operating Basics
2-8
370B User Manual
Figure 2–4 shows the Displays Controls.
Figure 2-4: Display Controls
The following Display controls are available in this group:
NON STORE/ CAL ZERO. The NON STORE/CAL ZERO control provides a
real-time analog display of device characteristics.
Pressing the NON STORE button while holding down the PAST/SHIFT button
changes the button function to CAL ZERO, which displays a dot in the bottom
left corner of the screen. The CAL ZERO dot provides a reference to check the
CRT deflection at the zero point on the vertical and horizontal graticule lines.
While in the calibration mode, “CAL” is displayed in the upper right comer of
the display graticule.
STORE/CAL OFF. The STORE/CAL OFF control displays digital curves on the
CRT.
Pressing the STORE button while pressing the FAST/ SHIFT button changes the
button function to CAL OFF, which cancels the CAL FULL and CAL ZERO
functions.
Display Controls