Canon DC-4381 - Manual (Page 18)

EN-18
Preparation
Preparation for projection
1. Attach the provided AC adapter to the projector.
2. Plug the AC adapter in the wall outlet.
The POWER indicator lights red when using the AC adapter.
Warning:
Do not look into the lens directly when the projector is on.
Use 100-240 V AC 50/60 Hz to prevent fire or electric shock.
Do not place any objects on the AC adapter and power cord or do not place the
projector near heat sources to prevent damage to the power cord. If either the AC
adapter or power cord should be damaged, contact your dealer for replacement
because it may cause fire or electric shock.
Do not modify or alter the AC adapter. If the AC adapter is modified or altered, it may
cause fire or electric shock.
Caution:
Plug in the power cord firmly. When unplugging, hold and pull the power plug, not
the power cord.
Do not plug in or out the power cord with your hand wet. It may cause electric shock.
Important:
Install the screen on a flat wall at 90 degrees to the floor.
Images may not be projected in a shape of a regular rectangle or with its aspect ratio 4:3,
depending on the installation conditions of the projector and the screen.
To correct vertical keystone distortion:
On the optional remote control: press the Keystone
S T buttons.
On the control panel: adjust Keystone in the Image menu.