1. Įvadas
This manual provides detailed instructions for the operation and maintenance of your Audiocrazy RC88BT Retro Boombox. Please read this manual thoroughly before using the device to ensure proper function and to maximize your listening experience. Keep this manual for future reference.
2. Produktas baigtasview
The Audiocrazy RC88BT is a versatile retro boombox featuring a cassette player/recorder, AM/FM/SW radio, Bluetooth connectivity, USB and Micro SD card playback/recording, and auxiliary input. It combines classic design with modern audio functionalities.

2.1 vaizdas: Priekyje view of the Audiocrazy RC88BT Retro Boombox, showcasing its classic silver design with dual speakers and central cassette deck.
2.1 Pagrindinės savybės
- Kasečių grotuvas / įrašymo įrenginys: Play and record audio tapes.
- AM/FM/SW Radio: Enjoy a wide range of radio stations.
- Bluetooth ryšys: Belaidis garso transliavimas iš suderinamų įrenginių.
- USB & Micro SD Card Support: Groti MP3 files and record audio.
- Aux-in/Guitar Input: Connect external audio sources or a guitar.
- Ausinių lizdas: Privačiam pasiklausymui.
- Adjustable Sound: Bass and Treble controls.
- Keli maitinimo parinktys: AC, DC (batteries), and rechargeable battery.

2.2 vaizdas: Visual representation of the boombox's features including cassette, AUX/Guitar in, Bluetooth, USB/SD, Headphone Jack, AC&Battery Supply, AM/FM Radio, and Adjustable Sound Quality.
2.2 Valdikliai ir prievadai

2.3 vaizdas: Detailed diagram showing the location of the Volume Knob, Sound Control (Bass/Treble), Cassette Player Options (Pause, Stop/Eject, Rewind, Fast Forward, Play, Record), Function Key, Tuner Dial, AUX In/Headphone Port, Guitar Port, and USB/SD Port.
- Garsumo rankenėlė: Reguliuoja bendrą garso išvesties lygį.
- Sound Control (Bass/Treble): Adjusts the bass and treble frequencies for desired audio balance.
- Cassette Player Options: Buttons for controlling cassette playback and recording (Play, Record, Rewind, Fast Forward, Stop/Eject, Pause).
- Funkcinis klavišas: Selects the operating mode (e.g., Radio, Cassette, Bluetooth, USB/SD, AUX).
- Tuner Dial: Rankiniu būdu derina radijo dažnius.
- AUX In/Headphone Port (3.5mm): Prijunkite išorinius garso įrenginius arba ausines.
- Guitar Port: Connect a guitar for ampsušvelninimas.
- USB/SD prievadas: Insert USB drives or Micro SD cards for playback and recording.
- Antena: Ištieskite, kad radijo ryšys būtų optimalus.
3. Sąranka
3.1 Maitinimo šaltinis
The RC88BT offers three power options:
- Kintamosios srovės maitinimas: Connect the included AC power cable to the unit's AC input and a standard 120V wall outlet.
- Nuolatinės srovės akumuliatoriaus maitinimas: For portable use, insert 6 x UM-1 (D size) batteries (not included) into the battery compartment located on the bottom of the unit. Ensure correct polarity.
- Įkraunama baterija: The unit includes a built-in 2500mAh rechargeable battery. Connect the AC power cable to charge the internal battery. The unit can operate on battery power when fully charged.

3.1 vaizdas: Illustration of the boombox connected to AC power, highlighting the rechargeable battery option.
4. Naudojimo instrukcijos
4.1 Cassette Player/Recorder
- Atkūrimas:
- Paspauskite Sustabdyti / išstumti mygtuką, kad atidarytumėte kasetės dureles.
- Įdėkite kasetę atviru kraštu į viršų.
- Uždarykite kasetės dureles.
- Nustatykite Funkcinis klavišas to 'TAPE'.
- Paspauskite ŽAISTI mygtuką.
- Sureguliuokite Apimtis, Bosas, ir Treble knobs as desired.
- Naudokite ATSUKTI ir GREITI PIRMYN navigacijai.
- Paspauskite PASTABA to temporarily stop playback, and Sustabdyti / išstumti norėdami baigti atkūrimą.
- Įrašymas į kasetę:
- Įdėkite įrašomą kasetę.
- Select the desired audio source using the Funkcinis klavišas (e.g., 'RADIO', 'USB', 'AUX').
- Paspauskite ĮRAŠAS button (this will also engage the PLAY button).
- Recording will begin. To record from the built-in microphone, ensure the microphone is active and positioned correctly.
- Paspauskite Sustabdyti / išstumti įrašymui baigti.
- Cassette to MP3 (USB/Micro SD Recording):
- Insert a USB drive or Micro SD card into the respective port.
- Įdėkite kasetę, kurią norite konvertuoti.
- Nustatykite Funkcinis klavišas to 'TAPE'.
- Paspauskite ĮRAŠAS button. The unit will begin playing the tape and simultaneously record the audio as MP3 files onto the inserted USB drive or Micro SD card.
- Paspauskite Sustabdyti / išstumti to end the recording process.

4.1 vaizdas: Illustration of recording modes: Cassette, Radio, or Built-in microphone can be recorded to USB, and Cassette can be recorded to USB, Radio, or Built-in microphone.
4.2 Radijo veikimas (AM/FM/SW)
- Ištieskite teleskopinę anteną, kad gautumėte optimalų priėmimą.
- Nustatykite Funkcinis klavišas į „RADIJAS“.
- Select the desired band (AM, FM, or SW) using the band selector switch.
- Pasukite Derintuvo ratukas to find your desired station. The frequency will be displayed on the tuning scale.
- Sureguliuokite Apimtis, Bosas, ir Treble knobs as needed.

4.2 vaizdas: A user enjoying radio content on the Audiocrazy RC88BT, illustrating its strong AM/FM reception capabilities.
4.3 Bluetooth funkcija
- Nustatykite Funkcinis klavišas to 'BT' (Bluetooth). The unit will enter pairing mode, indicated by a flashing Bluetooth indicator.
- Mobiliajame įrenginyje (išmaniajame telefone, planšetiniame kompiuteryje ir kt.) įjunkite „Bluetooth“ ir ieškokite galimų įrenginių.
- Select 'RC88BT' from the list of devices to pair.
- Kai bus suporuotas, „Bluetooth“ indikatorius nustos mirksėti ir galėsite leisti garsą iš savo įrenginio per magnetofoną.
- Sureguliuokite garsumą ir magnetofone, ir prijungtame įrenginyje.

4.3 vaizdas: The boombox wirelessly connected to a smartphone via Bluetooth, demonstrating fast and easy pairing.
4.4 USB/Micro SD Card Playback
- Insert a USB drive or Micro SD card containing MP3 audio files į atitinkamą prievadą.
- Nustatykite Funkcinis klavišas to 'USB/SD'.
- Įrenginys automatiškai pradės groti garsą files.
- Use the cassette player control buttons (e.g., Play, Pause, Fast Forward, Rewind) to control USB/SD playback.
4.5 Aux-in / Guitar Input
- Connect an external audio device (e.g., MP3 player, smartphone) to the 3.5mm AUX In port using an audio cable (not included).
- Alternatively, connect a guitar to the dedicated Guitar port.
- Nustatykite Funkcinis klavišas to 'AUX'.
- Play audio from your connected device or guitar. Adjust the volume on both the boombox and the external device.
4.6 Ausinių lizdas
For private listening, connect standard 3.5mm headphones to the headphone jack. The main speakers will be muted automatically.

4.4 vaizdas: A user enjoying audio privately using headphones connected to the 3.5mm jack on the boombox.
5. Priežiūra
5.1 Valymas
- Nuvalykite įrenginio išorę minkštu, sausu skudurėliu.
- Nenaudokite abrazyvinių valiklių, vaško ar tirpiklių, nes jie gali pažeisti apdailą.
- For the cassette deck, periodically clean the tape heads, pinch rollers, and capstan with a cotton swab lightly dampened with isopropyl alcohol. This helps maintain sound quality and prevents tape damage.
5.2 Juostos priežiūra
- Store cassette tapes away from direct sunlight, heat, and magnetic fields.
- Avoid using damaged or tangled tapes, as they can harm the cassette mechanism.
- Periodically fast-forward and rewind tapes fully to ensure even winding and prevent sticking.
6. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra galios | Power cable not connected; Batteries depleted or incorrectly inserted; Rechargeable battery not charged. | Ensure AC cable is securely connected; Replace or correctly insert batteries; Charge the internal rechargeable battery. |
| Nėra garso ar mažas garsumas | Volume too low; Incorrect function mode selected; Headphones connected; External device volume low. | Increase volume; Select correct function (e.g., RADIO, TAPE, BT); Disconnect headphones; Increase volume on external device. |
| Cassette playback issues (distorted, slow) | Dirty tape heads/pinch rollers; Damaged tape; Tape mechanism malfunction. | Clean tape heads and rollers (see Maintenance); Try a different tape; If problem persists, contact support. |
| Prastas radijo priėmimas | Antena neištiesta; silpnas signalas; trukdžiai. | Fully extend the telescopic antenna; Reposition the unit; Try tuning to a stronger station. |
| „Bluetooth“ susiejimo sutrikimas | Unit not in pairing mode; Device Bluetooth off; Device too far. | Ensure Function Key is set to 'BT' and indicator is flashing; Enable Bluetooth on your device; Move device closer to the boombox. |
7. Specifikacijos
- Modelis: RC88BT
- Gaminio matmenys (I x P x A): 16.73 x 5.91 x 9.65 colio
- Prekės svoris: 9.46 svaro
- Maitinimas: AC 120V; 6 x UM-1 (D size) batteries (not included); 2500mAh Rechargeable Lithium Ion battery (included)
- Radijo dažniai: FM 87.5-108MHz, AM 520-1710KHz, SW 3-23MHz
- Ryšys: Bluetooth, USB, Micro SD, 3.5mm Aux-in, Guitar Input
- Garsiakalbio tipas: Stereo
- Spalva: Sidabras
- Pirmas prieinamas: 1 m. rugsėjo 2022 d

7.1 vaizdas: The Audiocrazy RC88BT boombox with its dimensions (16.1in x 4.5in x 9.17in) clearly indicated.
8. Saugos informacija
- Saugokite įrenginį nuo lietaus, drėgmės ar ekstremalių temperatūrų.
- Venkite įrenginio statyti šalia šilumos šaltinių arba tiesioginiuose saulės spinduliuose.
- Neatidarykite casing; visus techninės priežiūros darbus patikėkite kvalifikuotiems darbuotojams.
- Atsakingai išmeskite baterijas pagal vietinius reikalavimus.
- Laikyti vaikams nepasiekiamoje vietoje.
9. Garantija ir palaikymas
For warranty information or technical support, please refer to the documentation included with your purchase or contact the manufacturer directly through their official website or customer service channels. Please have your model number (RC88BT) and purchase details ready when contacting support.
