Koss KS4192 manual Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

CAUTION: RETAIN THIS BOOKLET FOR FUTURE REFERENCE.

This set has been designed and manufactured to assure personal safety. Improper use can result in electric shock or fire hazard. The safeguards incorporated in this unit will protect you if you observe the following procedures for installation, use and servicing. This unit does not contain any parts that can be repaired by the user.

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Do not use this apparatus near water.

Clean only with dry cloth.

Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

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, one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles and the point where they exit from the apparatus.

Only use attachments/ accessories specified by the manufacturer.

Unplug this apparatus during lightning storms or when unused for long periods of time.

Use only with a cart, stand, tripod, bracket or table specified by the manufacturer, or sold with the

apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as when the power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

Disc Tray

Keep your fingers well clear of the disc tray as it is closing. It may cause serious personal injury.

Burden

Do not place a heavy object on, or step on the product. The object may fall, causing serious personal injury and serious damage to the product.

Disc

Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious personal injury and product malfunction.

Damage Requiring Service Unplug this product from the wall outlet and refer servicing to

qualified service personnel under the following conditions:

a)When the power-supply cord or plug is damaged.

b)If liquid has been spilled, or ob- jects have fallen into the product.

c)If the product has been exposed to rain or water.

d)If the product does not operate normally by following the operat- ing instructions. Adjust only those controls that are covered by the operating instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a quali- fied technician to restore the prod- uct to its normal operation.

e)If the product has been dropped or damaged in any way.

f)When the product exhibits a dis- tinct change in performance - this indicates a need for service.

Servicing

Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

Replacement Parts

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

Safety Check

Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

USA & Canada version complies with UL marking.

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Contents Page Safety Important Safety Instructions Packing ContentsAnti-copy Disc Protection InstallationCleaning DVD Discs Player ZonesRemote Control Front Panel Rear Panel Rear Panel Setup and Installation Audio Connections Above connections can be expressed by the below table Speaker Placement Switch on for the First TimeSpecial On Screen Message Function Setup To access the setup menu the unit must be in Stop modeBasic Operations Lock Play Play ModeTV Image DisplayDigital Output Speaker SetupSound Progressive ScanPro Logic II Control Pro Logic II ModeAudio LanguagesPlayer Menus Disc MenusMuting the Sound Adjusting the Master VolumeGeneral Operation Selecting the sourceSelecting EQ Modes Display IndicatorsSurround Sound & Sound Effects Selecting Surround Output ModesRadio Preset Stations Clock & Timer ON/OFF TimerClock Clock / Sleep Timer Cancelling the Sleep TimerChecking remaining Sleep Time Playing DVD Discs When DVD Disc is playingAngle When DVD Disc is stoppedPage Playing Music CDs When Music CD is playing PauseNumeric keys When CD Disc is stopped Page Playing VCDs When VCD is playingPlayer can play either Playing MP3 / WMA / Jpeg DiscMP3 / WMA files alone Jpeg files aloneWhen disc is playing MP3 files along with Jpeg filesSelections and playback logic When disc is stopped Play Mode Page DVD-R, DVD-RW CD+GCD-R & CD-RW Problems