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34
Daily
startup
Switching
on
WARNING
-
GENERAL
HAZARD
If
you
notice
smoke,
strong
smells,
or
suspicious
noises,
turn
the
device
off
immediately
and
remove
the
electrical
plug.
Contact
your
dealer.
The
power
switch
can
be
turned
off
at
any
time.
The
device
requires
no
time
to
shut
down.
To
remove
the
power
cable,
grip
the
plug.
Do
not
pull
the
cable.
Do
not
touch
conductive
components
and
the
patient
at
the
same
time.
CAUTION
–
HAZARD
DUE
TO
MOVING
PARTS
After
being
switched
on,
the
phoropter
head
automatically
performs
a
self-test,
during
which
both
wings
move
to
the
left
and
right.
Please
keep
the
patient
away
from
the
device
during
the
self-test.
•
First,
turn
the
VISUPHOR
500
device
on,
then
the
VISUSCREEN
control
unit.
•
To
do
so,
use
the
power
switch
(
3
,
Fig.
6)
on
the
junction
box.
000000-2075-933-GA-en-GB-230822