Hitachi DV PF74U instruction manual Important Safeguards

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IMPORTANT SAFEGUARDS

1.Read Instructions - All the safety and operating instructions should be read before the appliance is operated.

2.Retain Instructions- The safety and operating instructions should be retained for future reference.

3.Heed Warnings - All warnings on the appliance and in the operating instructions should be adhered to.

4.Follow Instructions - All operating and use instructions should be followed.

5.Cleaning - Unplug this video product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol clean-

ers. Use a damp cloth for cleaning. EXCEPTION: A product that is meant for uninterrupted ser- vice and, that for some specific reason, such as the possibil- ity of the loss of an authorization code for a CATV convert- er, is not intended to be unplugged by the user for cleaning or any other purpose, may exclude the reference to unplug- ging the appliance in the cleaning description otherwise required in item 5.

6.Attachments - Do not use attachments not recommended by the video product manufacturer as they may cause hazards.

7.Water and Moisture- Do not use this video product near water, for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, and the like.

8.Accessories - Do not place this video product on an unstable cart, stand, tripod, bracket, or table. The

video product may fall, causing serious

injury to a child or adult, and serious

damage to the appliance. Use only with a cart, stand, tripod, bracket, or table rec- ommended by the manufacturer, or sold with the video product. Any mounting of

the appliance should follow the manufac- turer's instructions and should use a mounting accessory recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

AMEUBLES- Cet appareil ne doit être placé que sur un meuble (avec ou sans roulettes) recommandé par le fabri- cant. Si vous l’installez sur un meuble à roulettes, déplacez les deux ensembles avec précaution. Un arrêt brusque, l’u- tilisation d’une force excessive et des surfaces irrégulières risquent de déstabiliser l’ensemble et de le renverser.

9.Ventilation - Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the video product and to protect it from overheating, and these open- ings must not be blocked or covered. The openings should never be blocked by placing the video product on a bed, sofa, rug, or other similar surface. This video product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufac- turer's instructions have been adhered to.

10.Power Sources - This video product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power compa- ny. For products intended to operate from battery power, or other sources, refer to the operating instructions.

11.Grounding or Polarization - This video product is equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your elec- trician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

12.Power Cord Protection - Power supply cords should be rout- ed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular atten- tion to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

13.Outdoor Antenna Grounding - If an outside antenna or cable system is connected to the video product, be sure the anten- na or cable system is grounded so as to provide some pro- tection against voltage surges and built-up static charges.

Article 810 of the National Electrical Code, ANSI/NFPA No. 70, provides information with regard to proper ground- ing of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. (Fig. A)

FIGURE A

 

EXAMPLE OF ANTENNA GROUNDING

ANTENNA

LEAD

AS PER NATIONAL ELECTRICAL CODE

WIRE

GROUND

 

CLAMP

 

 

ANTENNA

 

DISCHARGE UNIT

 

(NEC SECTION 810-20)

ELECTRIC

 

SERVICE

 

EQUIPMENT

GROUNDING CONDUCTORS

 

(NEC SECTION 810-21)

 

GROUND CLAMP

NEC – NATIONAL ELECTRICAL CODE

POWER SERVICE GROUNDING

S2898A

ELECTRODE SYSTEM

 

(NEC ART 250, PART H)

14.Lightning - For added protection for this video product dur- ing a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall out- let and disconnect the antenna or cable system. This will pre- vent damage to the video product due to lightning and power-line surges.

15.Power Lines - An outside antenna system should not be located in the vicinity of overhead power lines or other elec- tric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

16.Overloading - Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.

17.Object and Liquid Entry - Never push objects of any kind into this video product through any openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the video product.

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

19.Damage Requiring Service - Unplug this video product from the wall outlet and refer servicing to qualified service per- sonnel under the following conditions:

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

b. If liquid has been spilled, or objects have fallen into the video product.

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

d. If the video product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the video product to its normal operation.

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

f. When the video product exhibits a distinct change in perfor- mance this indicates a need for service.

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

21.Safety Check - Upon completion of any service or repairs to this video product, ask the service technician to perform safety checks to determine that the video product is in prop- er operating condition.

22.Heat - This video product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

English

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EN

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Contents DV-PF74U Laser Safety Important Safeguards Supplied Accessories Symbols Used in this ManualAbout Copyright Indice Table of ContentsFeatures Precautions About the DiscsPlayable Discs Operating Controls and Functions VCR mode Button DVD modeCLEAR/C.RESET Button DVD mode VCR modeEject Button Search Mode Button DVD modeDisc Navigation Button Loading the Batteries VCR/DVD SwitchingOpen the battery compartment From Panel DisplayDVD/VCR to TV Connection HookupsAnalog RF Output ChannelConnection to AN Audio System Method Stereo systemMethod Connection to a TV for VideoTo Select a Desired Channel SetupAutomatic Channel SET UP To Preset the Channels AgainClock SET UP To Change the ON-SCREEN LanguageTo ADD/DELETE Channels Search Functions Playback FunctionNormal Playback Auto Repeat PlaybackTimer Recording Recording FunctionNormal Recording Press STOP/EJECT on the DVD /VCR Hints for Timer RecordingTo Stop AN Automatic Timer PRO- Gram Already Started To CHECK, CORRECT, or Cancel AN Automatic Timer ProgramSpecial Features Copying a Video TapeTo Monitor the Recording Playing a Disc Step by Step Playback PauseDisc Menu Title MenuTitle / Chapter Search Slow Forward Slow ReverseZoom Track SearchRepeat Track Marker Setup ScreenRepeat Repeat Title / ChapterSlide Show Mode Program CDRandom Playback CD Subtitle Language Stereo Sound ModeProgram MP3 / Jpeg Audio LanguageParental Level Camera AngleChanging the ON-SCREEN Display Parental Control¡CUSTOM mode will appear DVD SetupAudio Settings All parental lock is cancelledBlack Level Setting Display SettingVirtual Surround Language Setting Problem Corrective Action Troubleshooting GuideDisc Handling MaintenanceSpecifications Controles DEL Funcionamiento Y SUS Funciones Botón Repeat Botón ModeBotón CREAR/C.RESET Modo DVD Botón TimerBotón TOP Menu Botón SetupBotón Search Mode Modo DVD Botón DVDCambio AL Modo DVD Cambio DE VCR/DVDPreparación Conexiones¡Para retroceder un paso, presione Reproducción DE UN DiscoPreparacion DE Reloj Reproducción BásicaMemo Declaration of Conformity Limited Warranty provided by Hitachi does not cover Warranty Limitations Important NoticeDays Labor Carry-in Year Parts Except Battery

DV PF74U specifications

The Hitachi DV PF74U is a versatile and powerful vacuum cleaner designed to meet the demanding needs of both professional and domestic environments. With its impressive performance, user-friendly features, and cutting-edge technology, the DV PF74U stands out in the market of vacuum cleaners.

One of the main features of the DV PF74U is its robust suction power, which is facilitated by a high-efficiency motor. This motor ensures that dirt, dust, and debris are effortlessly captured from various surfaces, including carpets, hardwood floors, and upholstery. The vacuum's multi-cyclonic technology enhances this suction capability by separating dirt from the air efficiently, preventing clogging and maintaining optimal performance over time.

Another standout characteristic of the DV PF74U is its advanced filtration system. Equipped with a HEPA filter, this vacuum cleaner traps 99.97% of particles as small as 0.3 microns, making it an excellent choice for allergy sufferers. The filter is washable and reusable, promoting sustainability and reducing the need for frequent replacements.

The Hitachi DV PF74U also boasts a lightweight and ergonomic design, making it easy to maneuver around the house or office. Its flexible hose and range of attachments, including crevice tools and dusting brushes, enable users to clean hard-to-reach areas with minimal effort. The vacuum's telescopic handle adjusts to suit various heights, providing additional comfort during use.

Another key technology integrated into the DV PF74U is its noise-reduction feature, which allows for quieter operation without compromising suction power. This makes it suitable for use in noise-sensitive environments, such as hospitals or shared living spaces.

In terms of capacity, the DV PF74U is designed with a spacious dust container that reduces the frequency of emptying, enhancing user convenience. This container is easy to detach and clean, streamlining the maintenance process.

Overall, the Hitachi DV PF74U is a highly functional and efficient vacuum cleaner that combines advanced technology with user-friendly features. Its powerful suction, exceptional filtration system, and thoughtful design make it a compelling choice for anyone seeking a reliable cleaning solution. Whether for home use or professional cleaning services, the DV PF74U is built to deliver outstanding results every time.