Rear Panel Controls And Connectors - Tektronix 222 Operator's Manual

What the Controls Do-222 DSO Operators
3.9
REAR PANEL CONTROLS AND CONNECTORS
See Figure 3-10 for the following items.
a
HORlZ ALIGN
-
a screwdriver adjustment used to align the dis-
play with the horizontal graticule lines. The ALIGN test pattern
available in the AUX Functions menu provides a display to aid in
adjusting this control.
@
VERT ALIGN
-
a screwdriver adjustment used to align the dis-
play with the vertical graticule lines. Use the ALIGN test pattern
available in the AUX Functions menu as an aid in adjusting this
control.
@
FOCUS
-
a screwdriver adjustment used to adjust for best focus
Figure 3-10. Rear Panel.
REV JUN 1989