3Getting StartedRQT9046IMPORTANT SAFETY INSTRUCTIONSRead these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the applicable safety instructionslisted below. Keep these operating instructions handy for future reference.1) Read these instructions.2) Keep these instructions.3) Heed all warnings.4) Follow all instructions.5) Do not use this apparatus near water.6) Clean only with dry cloth.7) Do not block any ventilation openings. Install in accordancewith the manufacturer’s instructions.8) Do not install near any heat sources such as radiators, heatregisters, stoves, or other apparatus (including amplifiers) thatproduce heat.9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one widerthan the other. A grounding-type plug has two blades anda third grounding prong. The wide blade or the third prongare provided for your safety. If the provided plug does not fitinto your outlet, consult an electrician for replacement of theobsolete outlet.10) Protect the power cord from being walked on or pinchedparticularly at plugs, convenience receptacles, and the pointwhere they exit from the apparatus.11) Only use attachments/accessories specified by themanufacturer.12) Use only with the cart, stand, tripod, bracket, ortable specified by the manufacturer, or sold withthe apparatus. When a cart is used, use cautionwhen moving the cart/apparatus combination toavoid injury from tip-over.13) Unplug this apparatus during lightning storms orwhen unused for long periods of time.14) Refer all servicing to qualified service personnel. Servicingis required when the apparatus has been damaged in anyway, such as power-supply cord or plug is damaged, liquidhas been spilled or objects have fallen into the apparatus, theapparatus has been exposed to rain or moisture, does notoperate normally, or has been dropped.Unit CareThe precision parts in the unit are readily affected by theenvironment, especially temperature, humidity, and dust.Cigarette smoke also can cause malfunction or breakdown.Do not place the unit onamplifiers or equipmentthat may become hot.The heat can damage the unit.Do not place any heavyobjects on top of the unit.••The unit should not be mounted in a vertical position. It’s designedto operate in the horizontal position.Before moving the unit, ensure the disc tray is empty.Failure to do so will risk severely damaging the disc and the unit.••■ Cautions about condensationCondensation can cause unreliable playback of recordings.Condensation may form in the following cases,The unit is brought from cold surroundings into a well-heated room.The unit is suddenly brought from cool surroundings, such as anairconditioned room or car, to a place which is hot and humid.During rainy seasons.In any of the above-mentioned conditions, do not operate the unit forat least 2 hours. The unit is not equipped with a moisture sensor.•••■ MaintenanceTo clean the unitWipe with a soft, dry cloth.Never use alcohol, thinner or benzine to clean the unit.Before using chemically treated cloth, carefully read the instructionsthat came with the cloth.To clean the DVD lensDust and dirt may adhere to the unit’s lens over time, possibly makingit impossible to record or play discs.Use the DVD lens cleaner about once every year, depending onfrequency of use and the operating environment.Carefully read the lens cleaner’s instructions before use.DVD lens cleaner: RP-CL720PP••■ When the unit is not to be used for a long timeTo save power, unplug the AC power supply cord from the household AC outlet. This unit consumes a small amount of power, even when it isturned off.Standby power consumptionFront Display (➔ 52)Automatic BrightQuick Start (➔ 49) On Approx. 14.1 W Approx. 14.1 WOff Approx. 0.9 W Approx. 2.5 W