Hitachi PJ-LC9 - Manual (Page 20)

18
The remote control works with the
projector’s remote sensor.
• The range of the remote sensor
is 3 meters with a 60-degree range
(30-degrees to the left and right of the
remote sensor).
• Also a remote signal reflected in the
screen etc. may be available. If it is
difficult to send a remote signal to the
sensor directly, please try to use reflected signal.
• Since the remote control uses infrared light to send signals to the projector
(Class1 LED), be sure to use the remote control in an area free from obstacles
that could block the remote control’s output signal to the projector.
Preparations
Using the remote control
►Be careful in handling the remote control. Incorrect handling
could cause damage or malfunction.
• Do not drop or expose the remote control to physical impact.
• Do not get the remote control wet or place it on wet objects.
• Remove the batteries from the remote control and store them in a safe place
if you will not be using the remote control for an extended period.
CAUTION
• Replace the batteries whenever the remote control starts malfunctioning.
• When strong lights (such as direct sunlight) or light from an extremely close
range (such as from an inverter fluorescent lamp) hit the projector’s remote
sensor, the remote control may not function correctly. Adjust the direction of the
projector to keep the light from directly hitting the projector’s remote sensor.
NOTE
approx. 3 meters
30º
30º