NEC PN-HY501 PN-HS and PN-HY Series Operation Manual - Page 14

Preparing the Remote Control Unit Installing the batteries 1. Place your finger on the part marked with the ▲, and then pull the cover off. Remote control operation range The operation range of the remote control unit is approx. 16.4 feet (5 m) at an angle of approx 10° from the center to the top/ bottom/right/left of the remote control sensor. Remote control sensor 2. See the instructions in the compartment and put in the batteries (R03 or LR03 ("AAA" size) x 2) with their plus (+) and minus (-) sides oriented correctly. 3. Close the cover. TIPS • When the batteries become exhausted, replace them with new (commercially available) batteries. • The supplied batteries may become exhausted quickly depending on how they are stored. • If you will not be using the remote control for a long time, remove the batteries. • Use manganese or alkaline batteries only. 10° 16.4 feet 10° 10° (5 m) 10° TIPS • Do not expose the remote control unit to shock by dropping or stepping on it. This could lead to a malfunction. • Do not expose the remote control unit to liquids, and do not place it in an area with high humidity. • The remote control unit may not work properly if the remote control sensor is under direct sunlight or strong lighting. • Objects between the remote control unit and the remote control sensor may prevent proper operation. • Replace the batteries when they run low as this may shorten the remote control's operation range. • If a fluorescent light is illuminated near the remote control unit, it may interfere with proper operation. • Do not use it with the remote control of other equipment such as air conditioner, stereo components, etc. E 14