Panasonic PT-MZ670, Руководство по эксплуатации

Страница: 21 / 228

Chapter 1 Preparation — Precautions for use
ENGLISH - 21
r
Cautions when setting up the projector
f
Use the adjustable feet only for the floor standing installation and for adjusting the angle. Using them for other
purposes may damage the projector.
f
When installing the projector with a method other than the floor installation using the adjustable feet or the
ceiling installation, use the four screw holes for ceiling mount (as shown in the figure) to fix the projector.
(Screw diameter: M6, tapping depth inside the projector: 12 mm (15/32"), screw tightening torque: 4 ± 0.5 N·m)
In such case, make sure that there is no clearance between the screw holes for ceiling mount on the projector
bottom and the setting surface by inserting spacers (metallic) between them.
Screw holes for ceiling mount
(M6)
Adjustable feet
Positions of screw holes for ceiling mount and
adjustable feet
f
Do not stack projectors on top of each other.
f
Do not use the projector supporting it by the top.
f
Do not block the ventilation ports (intake and exhaust) of the projector.
f
Prevent hot and cool air from the air conditioning system to blow directly to the ventilation ports (intake and
exhaust) of the projector.
100 mm (3-15/16") or longer
500 mm (19-11/16") or longer 500 mm (19-11/16") or longer
1 000 mm (39-3/8") or longer
f
Do not install the projector in a confined space.
When installing the projector in a confined space, provide air conditioning or ventilation separately. Exhaust heat
may accumulate when the ventilation is not enough, triggering the protection circuit of the projector.
f
Panasonic takes no responsibility for any damage to the product caused by an inappropriate choice of location
for installing the projector, even if the warranty period of the product has not expired.