Tektronix TAS 465, Service Manual

Page: 64 / 268

" "!" #
"!" "$!
4Ć10
Gain and Position
Adjustment
Toggle Between
Gain and Position
Adjustment
Dots Eight Divisions
Apart, Centered
Horizontally
%" )(!"'! $ %#$ $#
5. Select ! when you have the appropriate display.
6. Again, use a combination of the button and the GeneralPurĆ
pose Knob to position the two dots eight divisions apart, centered
horizontally (see Figure 4Ć3).
7. Select ! when you have the appropriate display.
8. One dot is now displayed.
9. Use a combination of the button and the GeneralPurpose
Knob to horizontally center the single dot at the center of the screen
(see Figure 4Ć4).
Continue to press the button and adjusting the dot to center
screen with the General Purpose Knob until the dot stays horizontally
centered while pressing the button.
Position
Adjustment
Toggle Dot Position
Center Dot
Horizontally
%" )(!"'! $ %#$ $# &!