Dual DT 450

Dual DT 450 Turntable Instruction Manual

Įvadas

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Dual DT 450 manual turntable. Designed for optimal audio quality, this belt-driven turntable features a high-quality wooden housing, a balanced tonearm with adjustable tracking force, and an integrated switchable phono pre-amplifier. Please read these instructions carefully before using your turntable to ensure proper function and longevity.

Produktas baigtasview

The Dual DT 450 turntable is engineered to deliver an exceptional vinyl listening experience. Its robust construction and thoughtful features ensure stable playback and clear sound reproduction.

Pagrindinės funkcijos:

  • Dizainas: High-quality wooden housing for stable operation and a puristic aesthetic.
  • Lankstumas: Connects to traditional HiFi systems via phono or AUX input; supports two speeds (33/45 RPM).
  • iš ankstoampgyvybingesnis: Built-in switchable phono pre-amplifier for easy connection.
  • Magnetic Pickup System: Features an Audio Technica AT 3600 cartridge with pre-set tracking force and a damped tonearm lift.
  • Pridedami priedai: Turntable unit, platter with drive belt, counterweight, platter mat, dust cover, center puck, and user manual.

Produktas Views:

Dual DT 450 Turntable with dust cover

Apskritai view of the Dual DT 450 Turntable with its dust cover.

Close-up of the Audio Technica AT 3600 magnetic pickup system

Išsamus view of the Audio Technica AT 3600 magnetic pickup system on the tonearm.

Dual DT 450 Turntable with dust cover open

The Dual DT 450 Turntable with its transparent dust cover in the open position.

Dual DT 450 Turntable with dust cover closed

The Dual DT 450 Turntable with its transparent dust cover in the closed position, protecting the platter and tonearm.

Sąrankos vadovas

Follow these steps to correctly set up your Dual DT 450 turntable.

  1. Išpakavimas: Carefully remove all components from the packaging. Ensure all accessories listed in the product overview yra.
  2. Vieta: Place the turntable on a stable, level surface away from direct sunlight, heat sources, and strong vibrations.
  3. Plokštelės ir diržo montavimas: Place the platter onto the spindle. Carefully install the drive belt around the inner rim of the platter and around the motor pulley.
  4. Atsvaro montavimas: Slide the counterweight onto the rear of the tonearm. Rotate it until the tonearm is balanced and floats freely. Then, adjust the counterweight to the recommended tracking force (refer to cartridge specifications, typically around 2-3 grams for the AT3600).
  5. Reguliavimas nuo čiuožimo: Set the anti-skating dial to match the tracking force you set. This helps prevent the stylus from skipping across the record.
  6. Dulkių dangtelio montavimas: Attach the dust cover hinges to the rear of the turntable unit.
  7. Maitinimo jungtis: Connect the power adapter to the DC input on the rear of the turntable, then plug it into a wall outlet.
  8. Garso jungtis: Connect the RCA cables from the turntable to your amplifier or receiver. Use the PHONO input if your amplifier has one and switch the turntable's internal pre-amplifier to 'OFF'. If your amplifier only has AUX/LINE inputs, switch the turntable's internal pre-amplifier to 'ON' and connect to an available AUX/LINE input. Ensure the ground wire is connected to your amplifier's ground terminal if available.

Demonstracinio vaizdo įrašo sąranka:

This video demonstrates the general setup and operation of a turntable. While it may feature a different model, the basic principles of assembly and connection are applicable to the Dual DT 450.

Naudojimo instrukcijos

Once your Dual DT 450 is set up, follow these steps to play your vinyl records.

  1. Maitinimas: Turn the power switch to the 'ON' position. The platter will begin to rotate.
  2. Vietos įrašas: Carefully place your vinyl record onto the platter. If playing a 45 RPM single, use the included center puck.
  3. Pasirinkite greitį: Choose the correct playback speed (33 or 45 RPM) using the speed selector switch.
  4. Pakeliamas tonarmas: Norėdami pakelti toninį svirties svirtį, naudokite tonatoriaus pakėlimo svirtį.
  5. Tonarmo padėtis: Švelniai perkelkite tonarmą per norimą plokštelės pradinį griovelį.
  6. Apatinis tonarmas: Slowly lower the tonearm using the tonearm lift lever. The stylus will descend onto the record, and playback will begin.
  7. Reguliuoti garsumą: Sureguliuokite prijungto įrenginio garsumą ampgarsiakalbį arba imtuvą iki norimo klausymosi lygio.
  8. Atkūrimo sustabdymas: At the end of the record, or when you wish to stop, use the tonearm lift lever to raise the tonearm, then return it to its rest. Turn the power switch to 'OFF'.

Priežiūra

Regular maintenance ensures optimal performance and extends the life of your turntable.

  • Apsauga nuo dulkių: Clean the dust cover with a soft, dry cloth. Avoid abrasive cleaners that may scratch the surface.
  • Rašiklio priežiūra: Reguliariai švelniai valykite adatą minkštu šepetėliu, skirtu adatų valymui, braukdami iš galo į priekį. Nešvarus adata gali pabloginti garso kokybę ir sugadinti plokšteles.
  • Įrašų valymas: Keep your records clean to prevent dust and debris from accumulating on the stylus and affecting playback. Use a dedicated record cleaning brush or solution.
  • Bendras valymas: Wipe the turntable chassis with a soft, slightly damp audinys. Nenaudokite stiprių cheminių medžiagų.
  • Diržo patikra: Periodically check the drive belt for wear or stretching. Replace if necessary to maintain accurate playback speed.

Trikčių šalinimas

If you encounter issues with your Dual DT 450, refer to the following common problems and solutions:

ProblemaGalima priežastisSprendimas
Nėra garso arba garsas labai tylusIncorrect audio connection; Pre-amplifier switch setting; Amplifier input selection; Stylus not properly seated.Check RCA cable connections. Ensure pre-amplifier switch is set correctly (ON for AUX, OFF for PHONO). Select the correct input on your amplifier. Verify stylus is securely attached to the cartridge.
Iškraipytas arba prislopintas garsasDirty stylus; Incorrect tracking force; Damaged stylus; Worn record.Clean the stylus. Re-adjust tracking force. Replace the stylus if damaged. Try a different record.
Turntable platter not spinningPower not connected; Drive belt dislodged or broken; Motor issue.Ensure power adapter is connected and plugged in. Check if the drive belt is properly seated around the platter and motor pulley. If the issue persists, contact customer support.
Įrašo praleidimasDust/debris on record or stylus; Incorrect tracking force or anti-skating; Turntable not level; Damaged record.Clean record and stylus. Re-adjust tracking force and anti-skating. Ensure turntable is on a level surface. Inspect record for damage.

Techninės specifikacijos

FunkcijaSpecifikacija
Prekės ženklasDvigubas
Modelio pavadinimasDT 450
Modelio numeris75268
StiliusRankinis patefonas
SpalvaJuoda
MedžiagaMediena
Gaminio matmenys43.5 x 36.7 x 14.4 cm
Prekės svoris6 kilogramo
Maksimalus sukimosi greitis45 aps./min
Ypatingos savybėsĮmontuotas išankstinisamplifier, Dust cover, Adjustable speed
ttage12 voltų
Maitinimo šaltinisDC (Gleichstrom)
Signalo ir triukšmo santykis (dB)60 dB

Garantija ir palaikymas

For warranty information and customer support, please refer to the documentation included with your product or visit the official Dual websvetainėje. Išsaugokite pirkimo įrodymą, jei prireiktų pateikti garantinį ieškinį.