User's
Guide
L1750H
L1950H
L1751H
L1951H
L1750HQ
L1950HQ
L1751HQ
L1951HQ
Make
Keep
See
dealer
the
the
when
sure
User's
label
to
you
read
Guide(CD)
attached
require
the
on
Important
in
the
service.
an
back
accessible
cover
Precautions
place
and
quote
before
for
furture
this
using
information
the
product.
reference.
to
your
Control
Panel
Functions
Front
Panel
Controls
<L1750H/L1750HQ/L1950H/L1950HQ>
<L1751H/L1751HQ/L1951H/L1951HQ>
Control
MENU
Button
Use
OSD
This
this
LOCKED/UNLOCKED
function
button
so
settings,
Press
and
allows
that
hold
Function
to
the
enter
you
they
MENU
cannot
or
to
exit
lock
button
the
be
On
the
current
inadvertently
for
Screen
5
seconds.
Display.
control
changed.
The
message
You
the
UNLOCKED"
can
MENU
"OSD
unlock
button
A6
LOCKED"
the
for
should
OSD
5
appear.
should
controls
seconds.
appear.
at
The
any
time
message
by
pushing
"OSD