Onkyo DXC390 Owner Manual - Page 11

%9$@&OCPPL 1BHF  8FEOFTEBZ "VHVTU 1. Before Using the DX-C390 Installing the Remote Controller's Batteries 1 Remove the battery compartment cover, as shown. Using the Remote Controller To use the remote controller, point it at the DX-C390's remote control sensor, as shown. Remote control sensor DX-C390 2 Insert the two supplied batteries (AA/R6) in accordance with the polarity diagram inside the battery compartment. 3 Replace the battery compartment cover. 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. • Flat batteries should be removed as soon as possible to prevent damage from leakage or corrosion. 30° 30° Approx. 16 ft. (5 m) Notes: • The remote controller may not work reliably if the DX-C390 is subjected to bright light, such as direct sunlight or inverter-type fluorescent lights. Keep this in mind when installing the DX-C390. • If another remote controller of the same type is used in the same room, or the DX-C390 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 DX-C390 is installed in a rack behind colored glass doors. Keep this in mind when installing the DX-C390. • The remote controller will not work if there's an obstacle between it and the DX-C390's remote control sensor. 11