NEC LT240K - Manual (Page 20)

E-20
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• If you will not be using the remote control for a long time, remove the
batteries.
• Do not place the batteries upside down.
• Do not use new and old batteries together, or use different types of
batteries together
INTRODUCTION
Ͼ
Part Names of the Remote Control
30 ˚
30 ˚ 30 ˚
30 ˚
Operating Range
7m/22 feet
7m/22 feet
Remote control
Remote sensor on the
projector cabinet
• The infrared signal operates by line-of-sight up to a distance of about
22 feet/7 m and within a 60-degree angle of the remote sensor on the
projector cabinet.
• The projector will not respond if there are objects between the re-
mote control and the sensor, or if strong light falls on the sensor.
Weak batteries will also prevent the remote control from properly
operating the projector.