Ricoh PJ S2240, Руководство пользователя

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Usage Notice
■
Warning-
Plastic bags can be dangerous, please do not
leave near babies and young children. To avoid
the threat of suffocation, please keep away from
their nose and mouth.
■
Warning-
Installing the Projector on a Wall or Ceiling:
a) Do not attempt to clean or replace parts for a
machine that is installed in a high location on
a wall or ceiling. Doing so may cause it to fall
down, resulting in an injury.
b) Do not open the lamp cover of a machine that
is installed on a wall or ceiling. Doing so may
cause the lamp cover to fall down. If the lamp
is broken, pieces of glass may fall and cause an
injury.
c) Contact your sales or service representative
to clean or replace parts for a machine that is
installed on a wall or ceiling.
d) If a machine is incorrectly installed on a
wall or ceiling, it may fall down and cause
an injury. Contact your sales or service
representative if you want to install a machine
on a wall or ceiling.
e) Do not obstruct the machine’s vents. Doing
so risks fire caused by overheated internal
components.
f) For users, do not install the projector by
yourself. Contact your sales or service
representative if you want to install the
projector on a wall or ceiling.
g) For sales or service representatives:
- Use brackets that are strong enough to
support the projector. The projector weighs
about 2.6 kg (5.75 lb.).
- The projector must be installed in a location
that is sturdy enough to support the full
weight of the projector and brackets.
- Use only the screws (three M4~16 screws)
provided with the projector to attach the
brackets to the projector.
- Use all three of the projector’s screw holes
to attach the brackets. The locations of the
screw holes are shown in the illustration
below. Make sure that the screws are
tightened firmly.