NEC GT1150 - Manual (Page 18)

E – 10
7m
30˚
30˚
Remote Control Precautions
• The remote control system may not function when direct sunlight or
strong illumination strikes the remote control sensor of the main unit,
or when there is an obstacle in the path.
• When remote control buttons are pressed and held, projector’s func-
tion keys may not operate.
• Do not subject to strong shock.
• Do not allow water or other liquid to splash on the remote control. If
the remote control gets wet, wipe it dry immediately.
• Avoid exposure to heat and steam.
• Remove the batteries from the remote control when the remote con-
trol is not going to be used for a long period.
Remote Control Battery Installation
Installing the Remote Control Batteries
When it comes time to replace the batteries, two "AAA" type will be
required.
1. Press and open the cover.
2. Align and insert the batteries according to the (+) and (-) indica-
tions inside the case.
3. Replace the cover.
Operating Range for Wireless Remote Control
The infrared signal operates by line-of-sight up to a distance of ap-
proximately 7m (20 feet) and a 60 degree angle of the remote sensor.
The projector will not function if there are objects between the remote
sensor and the remote control or if strong light falls on the remote
sensor. Weak batteries will also prevent the projector from operating
properly.
Remote sensors on the projector cabinet
Side View
7m
30˚
30˚
Remote control
NOTE: You cannot operate the projector using the remote control if:
• The remote control ID is not set to [None].
• The remote ID is not the same as the projector ID.
See page E-33 for setting remote ID and page E-49 for setting projector ID.