Sun Microsystems Sun-3/60 systems Manual page 30

Power-Up
and
Self-Test
This chapter
describes the
power-up and
diagnostic procedures
for the
Sun-3/60
Workstation.
3.1.
Workstation Power-Up You may
power-up your
workstation
if
you
have:
Connected
the
video monitor
power
cable.
Connected
the video
signal cable.
a
Connected
the
keyboard and mouse
cables.
Placed
the diagnostics switch
in the
NORM
position.
To
power-up
your
workstation:
1.
Make
certain the
AC
power
switch
on
the
base
is
in the
OFF
position
("0"
pushed
in).
2.
Place
the
monitor
power
switch
in the
ON
position
("
1
" pushed
in).
3.
For
safety reasons,
first
connect
the
female end of
the
base
power
cord
to
the
connector
labeled
AC
INPUT
on
the rear of
the base.
4.
Connect
the
male end
of
the
AC
power
cord
to
an
AC
power
outlet.
5.
Place
the base
power
switch
in
the
ON
position ("
1
"
pushed
in).
The
eight diagnostic
LEDs
will
begin
flashing (see
Power-On
Self-Test
)
and
the
video monitor screen
will
slowly
come
on. Rotate
the brightness control
if
the
video monitor screen does not come
on
within
three minutes.
Asun
\r
microsystems
19 Revision
A
of
19 April 1988