Tektronix 2247A

r
i
»
4
iN
A
Performance
Check
Procedure
4.
Run
MAKE
FACTORY
SETTINGS
Routine
a.
Press
the top
and
bottom
Menu-Select
buttons
to
display
the
SERVICE
MENU.
b.
Press
the
down-arrow
menu
button
to
underline
the
INTERNAL
SETTINGS MENU.
c. Press SELECT.
d.
Press
the
down-arrow
menu
button
once
and
press
RUN
to
run
the
MAKE FACTORY SETTINGS routine.
e.
When
the
routine
Is
finished,
press
the
CLEAR
DISPLAY
button
to
return to the normal oscilloscope mode.
2247A
Operators
7-63