Installation Of The First Projector (Set A); Removing Pocket Caps; Preparing Of Elevator Feet; Deciding Installation Position - Hitachi CP-X4021N User Manual

2.2 Installation of the first projector (Set A)

Removing pocket caps

When you pile up two projectors, remove pocket caps
on Set A.
CAUTION ►It is recommended to use a pin or
something similar to remove the caps. If you use
your finger, be careful not to injure your nail and fin-
ger.
• Cap storage pockets for the pocket caps
NOTE
are provided inside of the lens adjuster door. Be
sure to keep the caps in the storage pockets, when
taking the caps from the stack pockets.
To store the cap to the pocket, put thin side of the
cap to the pocket first, and then firmly push down
the other side of the cap to the bottom end of the
pocket. Be aware that keeping the caps solidly is
extremely important to prevent children and pets
from swallowing the caps.

Preparing of elevator feet

When you pile up two projectors, set the elevator feet
length minimum with using the elevator buttons on
and B.
A
CAUTION ►Be careful that when you pile up
two projectors, a projector set over the other may
slide down.

Deciding installation position

Decide the position of
→ Arrangement
• The angle of gradient of
NOTE
12 degrees.
• Keep in mind the followings when you consider the installation position.
-
VERTICAL adjuster should be set to upper limit position.
- ZOOM ring should not be set to fully wide position.
- HORIZONTAL
Set A and its projection angle.
and Adjusting the projector's
adjuster is recommended to be set around center position.
Set
elevator.)
Set A to the horizontal line should be within
8
Installation
Pocket caps
Thin side
Cap storage
pocket
(User's Manual (concise)