Agilent Technologies 8590 Series Service Manual page 579

The
CORRECT ON OFF
following DAC adjustments.
• Resolution bandwidth corrections.
• Reference level amplitude correction.
• YTO frequency and span corrections.
• 10 MHz reference (standard timebase) DAC
correction.
Refer to the
Chapter 4
symptoms of either low or high gain.
R S
ELATED OFTKEYS
CAL FREQ
CAL STORE
DEFAULT CAL DATA
CRT HORZ POSITION CRT Horizontal
Position
D The softkey provides an adjustment for the horizontal
ESCRIPTION
display position.
• Press
the front panel to adjust the display.
If the A1A2 knob is turned too far clockwise, the
display will become distorted. This is a normal
response; simply readjust the knob
counterclockwise.
• If desired, press
display position.
R S
ELATED OFTKEYS
CAL STORE
DEFAULT CAL DATA
Chapter 13
function does not affect the
description in this chapter and
CAL AMPTD
when the displayed signal exhibits
CAL AMPTD
CRT HORZ POSITION
CAL STORE
CRT VERT POSITION
Softkey Descriptions
Softkey Descriptions
and use the A1A2 knob on
to retain the new
579