User manual ONKYO RC-621M REMOTE CONTROL CODES

[. . . ] Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. [. . . ] If the disc is dirty, gently wipe off fingerprints and dust with a soft cloth. To remove stubborn dust or dirt, wipe the disc with a soft cloth dampened with water, and then dry it with a dry cloth. Do not use cleaning spray for analog records or antistatic agents, etc. Never use volatile chemicals such as benzine or paint thinner as they can impregnate the disc surface. · Do not use discs designed for purposes other than audio, such as CD-ROMs for PC use. Abnormal noise could damage the speakers or compact disc player. · The compact disc player supports CD-R and CD-RW discs. Note that some discs may not playback because of the CD characteristics, scratches, contamination or the recording state. A CD recorded with an audio CD record will not playback unless it is finalized. · Never use discs which have a special shape (such as hearts or octagons). These types of discs could jam and damage the compact disc player. Playback surface Do not attach paper or stickers, or write on the playback or label surface of the disc. Take care not to scratch or damage the disc. Precautions for Rental Discs Do not use discs with residue from cellophane tape, rental discs with labels which are peeling off, or discs with decorative labels. Analog audio connections (RCA) carry analog audio. White Red R Note · Push plugs in all the way to make good connections (loose connections can cause noise or malfunctions). · · · · To prevent interference, keep audio cables away from power cords and speaker cables. The compact disc player's optical digital jack has a shutter-type cover that opens when an optical plug is inserted and closes when it's removed. To prevent shutter damage, hold the optical plug straight when inserting and removing. The analog audio cable can be used instead of the coaxial cable. About Balanced Output (AES/EBU Jack) Plugging the AES/EBU cable Match the pins and insert the jack until you hear a "click. " Make sure that the jack is locked by lightly pulling the connection cable. Unplugging the AES/EBU cable Pull out the connection cable while holding down the button. 1 Push 2 Push En 17 Connecting the Power Cord AC INLET Compact Disc Player RC-621M Supplied power cord To an AC wall outlet (Plug type varies from country to country. ) 1 2 3 4 Make sure that the main power of the compact disc player is turned off. Connect the supplied power cord to the compact disc player's AC INLET. Plug the power cord into an AC wall outlet. Note · Never disconnect the power cord from the compact disc player while the other end is still plugged into a wall outlet. Always disconnect the power cord from the wall outlet first, and then the compact disc player. · Turning on the compact disc player may cause a momentary power surge that might interfere with other electrical equipment on the same circuit. If this is a problem, plug the compact disc player into a different branch circuit. [. . . ] Try moving any such devices away from the compact disc player. · If you have any devices that emit high-intensity radio waves near the compact disc player, such as a cellular phone that's being used to make a call, the compact disc player may output noise. · The compact disc player's precision drive mechanism may emit a faint hissing sound while reading discs during playback or when searching for tracks. You may be able to hear this noise in extremely quiet environments. En 33 Disc Playback Can't play a disc. · The disc is upside down. [. . . ]