Onkyo HT-R520 Owner Manual - Page 9

)53@&OCPPL 1BHF  .POEBZ .BSDI 1. Before Using the HT-R520 Installing the Batteries 1 To open the battery compartment, press the small hollow and slide off the cover. Using the Remote Controller To use the remote controller, point it at the HT-R520's remote control sensor, as shown below. Remote control sensor STANDBY indicator HT-R520 A(p5prmo)x. 16 ft. 2 Insert the two supplied batteries (AA/R6) in accordance with the polarity diagram inside the battery compartment. 3 Put the cover onto the remote controller and slide it shut. Notes: • The batteries should last for about six months, although this will vary with usage. • If the remote controller doesn't work reliably, try replacing the batteries. • Don't mix new and old batteries or different types of batteries. • If you intend not to use the remote controller for a long time, remove the batteries to prevent damage from leakage or corrosion. • Expired batteries should be removed as soon as possible to prevent damage from leakage or corrosion. 30˚ 30˚ Notes: • The remote controller may not work reliably if the HT-R520 is subjected to bright light, such as direct sunlight or inverter-type fluorescent lights. Keep this in mind when installing. • If another remote controller of the same type is used in the same room, or the HT-R520 is installed close to equipment that uses infrared rays, the remote controller may not work reliably. • Don't put anything, such as a book, on the remote controller, because the buttons may be pressed inadvertently, thereby draining the batteries. • The remote controller may not work reliably if the HT-R520 is installed in a rack behind colored glass doors. Keep this in mind when installing. • The remote controller will not work if there's an obstacle between it and the HT-R520's remote control sensor. 9