Tektronix 7B10 Instruction Manual page 18

Operating
Instructions
—
7B10
(LEVEL)
-
CRT DISPLAY
OBTAINED WITH
SLOPE SWITCH
SET
TO
POSITIVE
(+)
CRT DISPLAY
OBTAINED WITH
SLOPE SWITCH
SET
TO NEGATIVE
(-)
Fig.
2
2. Effect of
LEVEL
control
and
SLOPE
switch
on
crt
display.
2-6