CAUTION Incorrect use of batteries may lead to leakage or rupture. Always be sure to follow these instructions. A. Never mix new and used batteries. B. Batteries of the same size may have different voltages depending on their type. Do not mix different types of batteries.
2.
Two DURACELL 'AA' MN1500 1.5V ALKALINE dry cell batteries
®
C. Insert batteries so that the plus (+) and minus (�) sides are aligned according to the markings in the battery case. D. When not using the remote control unit for a long period of time (1 month or more), remove the batteries from the remote control unit to prevent leaking of battery fluid. If battery liquid has leaked, thoroughly wipe the inside of the case unit all liquid is removed, and then insert new batteries. E. Do not charge, short, disassemble or throw the provided batteries in a fire.
9
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Remote control operation range
Battery replacement
Replace the batteries when any of the following phenomena is observed. � The transmitting LED does not blink even when the TV Power button is pressed. � The remote control operation range has reduced. When replacing the batteries, prepare new batteries before removing the old batteries.
BASIC OPERATIONS
30� 30� 23 feet (7m)
MAIN POWER
STANDBY
ON
STANDBY ON
VOL INPUT CH CH SET MENU
POWER
VOL
RETURN
ROOM LIGHT SENSOR
PUSH
HDTV
PROJECTION MONITOR
SD-643HD5
Be sure to close the battery case cover after battery replacement. When disposing of used batteries, please comply with governmental regulations or environmental public instruction�s rules that apply in your country or area. H048 En
� Furniture and other obstacles may block the infrared light beam so that it cannot reach the sensor behind the Projection Monitor's screen. � Performance of the remote control unit is adversely affected by strong fluorescent light. Keep such lights away from the screen.
