About The Remote Control Signal; Changing The Frequency Of Remote Control Signal - Hitachi CP-X600 Operating Manual

Remote control

About the remote control signal

The remote control works with the projector's remote sensors. This projector has three
remote sensors on the front, on the top, and on the back.
The sensors can be respectively turned active or inactive using the "REMOTE RECEIV"
in the SERVICE item of OPTION menu (46). Each sensor senses the signal within the
following range when the sensor is active.
The front and top sensors:
60 degrees (30 degrees to the left and right of the
sensor) within 3 meters about.
The back sensor:
40 degrees (0 degrees to the left and right of the
sensor) within 3 meters about.
NOTE • The remote control signal reflected
in the screen or the like may be available. If it is
difficult to send the signal to the sensor directly,
attempt to make the signal reflect.
• The remote control uses infrared light to send
signals to the projector (Class  LED), so be sure
to use the remote control in an area free from
obstacles that could block the remote control's
signal to the projector.
• The remote control may not work correctly if
strong light (such as direct sun light) or light from
an extremely close range (such as from an inverter
fluorescent lamp) shines on the remote sensor
of the projector. Adjust the position of projector
avoiding those lights.

Changing the frequency of remote control signal

The accessory remote control has the two choices on signal
frequency Mode :NORMAL and Mode :HIGH. If the remote
control does not function properly, attempt to change the signal
frequency.
In order to set the Mode, please keep pressing the
combination of two buttons listed below simultaneously for
about 3 seconds.
() Set to Mode :NORMAL... MUTE and RESET buttons
() Set to Mode :HIGH... MAGNIFY OFF and ESC buttons
Please remember that the REMOTE FREQ. in the SERVICE
item of the OPTION menu (45) of the projector to be
controlled should be set to the same mode as the remote
control.
4
30º
30º
30º
30º
Approx.
3 m
0º
0º
Approx.
3 m
RGB
SEARCH
VIDEO
ASPECT AUTO
MAGNIFY
HOME PAGE UP
ON
END PAGE DOWN
OFF
()
FREEZE MY BUTTON
1 2
POSITION
ENTER
ESC
Approx.
3 m
BLANK
VOLUME
MUTE
()
KEYSTONE
MENU
RESET