Sharp 4W-B75FT5U Setup guide - Page 12
Enhancing Remote ControL Operation Range
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Enhancing Remote Control Operation Range The operation ra nge of the remote control u n it is approx. 9.8 feet (3m) at a n a n gle of approx 30° from the center to the top/bottom/right/left of the remote control sensor built in the bottom bezel of the prod uct. The operation ra nge can be enha nced to 23 feet (7m) by using the supplied externa l IR receiver. Sensor of external IR receiver 23 feet (7 m) 1. I nsert the supplied externa l I R receiver into the I R D terminal. D □ B receiver 0 cable (55 feet) Sensor 2. Peel off the sticker affixed to the sensor and attach the sensor onto a visible position such as top or side of the prod uct. It can a lso be attached onto a wall or a ca rt ( Q a re exa m p les of sensor location). • Please do not put the sensor on the front side of the prod uct. • A receivi ng device is b uilt in the portion ind icated in the illustration. Please optimize the sensor position so that the receivi ng device faces the remote control. LCD OK LQ!Ll � (((C< !::�@il I em:] (((C< j::llffl[c#J I Receiving device OK • Do not expose the remote control u n it to shock by d ropping or stepping on it. This could lead to a malfu nction. • Do not expose the remote control u n it to liqu ids, and do not place it in an a rea with high h u midity. • The remote control u n it may not work properly if the remote control sensor is u nder d i rect sun light or strong lighting. • Objects between the remote control u n it and the remote control sensor may prevent proper operation. • Replace the batteries when they ru n low as this may shorten the remote control's operation ra nge. • If a fluorescent light is illuminated near the remote control u n it, it may interfere with proper operation. • Do not use it with the remote control of other eq u i pment such as a i r conditioner, stereo com ponents, etc. 11
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