1. Муқаддима
Ташаккур ба шумо барои харидasing the Caliber RMD212 USB/SD FM/AM Tuner Car Radio. This manual provides detailed instructions for the installation, operation, and maintenance of your new car radio. Please read this manual thoroughly before use to ensure proper functionality and to prevent damage.
The Caliber RMD212 is designed to provide high-quality audio entertainment in your vehicle, featuring FM/AM radio, USB and SD card playback, and an AUX input for external devices. It also includes a detachable front panel for security and an integrated ISO connector for simplified installation.
2. Маълумот оид ба бехатарӣ
- Насбкунии касбӣ тавсия дода мешавад: For optimal performance and safety, it is recommended to have this unit installed by a qualified professional.
- Таъмини нерӯ: This unit is designed for a 12V DC negative ground electrical system. Ensure correct wiring to prevent short circuits or damage.
- Ҳифз: Always replace the fuse with one of the correct rating (specified on the unit). Using an incorrect fuse can cause fire or damage.
- Назорати овоз: Keep the volume at a level where you can still hear outside traffic sounds. Excessive volume can be dangerous and cause hearing damage.
- Рутубат: Do not expose the unit to moisture or water. This can cause electric shock or fire.
- Тозакунӣ: Барои тоза кардан матои мулоим ва хушкро истифода баред. Тозакунанда ё ҳалкунандаҳои абразивиро истифода набаред.
- Панели ҷудошаванда: Always detach the front panel when leaving the vehicle to deter theft.
3. Мундариҷаи баста
Баста бояд ҷузъҳои зеринро дар бар гирад:
- Caliber RMD212 Car Radio Unit
- Панели пеши ҷудошаванда
- ISO Connector Wiring Harness
- Mounting Sleeve and Keys
- Дастури корбар (ин ҳуҷҷат)
4. Маҳсулот ба охир расидview
4.1 Панели Асосӣ
The front panel provides access to all primary controls and the display. It features a USB port, SD card slot, and an AUX input.

Тасвир: Пеш view of the Caliber RMD212 car radio. This image shows the main display, the central control knob, and various function buttons for power, mode, track selection, and radio presets. The USB port and SD card slot are visible on the right side.

Тасвир: кунҷӣ view of the Caliber RMD212 car radio. This perspective highlights the depth of the unit and the mounting brackets on the side, along with the front panel's layout.
4.2 Пайвастҳои пушти сар
The rear of the unit houses the power, speaker, and antenna connections, as well as RCA outputs.

Тасвир: Қафо view of the Caliber RMD212 car radio. This image displays the integrated ISO connector for power and speaker wiring, the fuse holder, and the RCA output jacks for connecting to external ampосебдидагон.
5. Танзим ва насб
Proper installation is crucial for the performance and longevity of your car radio. If you are unsure about any steps, consult a professional installer.
5.1 Ҷойгиркунии дастгоҳ
- Insert the metal mounting sleeve into the dashboard opening.
- Bend the tabs on the sleeve outwards to secure it in place.
- Connect the wiring harness and antenna cable to the rear of the radio.
- Slide the radio into the mounting sleeve until it clicks into place.
5.2 Пайвастҳои ноқилӣ
The RMD212 features an integrated ISO connector for simplified wiring. Connect the provided ISO wiring harness to your vehicle's corresponding ISO connectors. Ensure all connections are secure.
- Сими зард: 12V доимӣ (батарея)
- Сими сурх: 12V фурӯзон (Оташгирӣ/ACC)
- Сими сиёҳ: Замин
- Сими кабуд: Антеннаи барқ / AmpФаъолсозии дурдасти лифт
- Симҳои баландгӯяк: Connect to your vehicle's speakers (typically pairs of solid and striped wires for each speaker).
- Натиҷаҳои RCA: Ба берунӣ пайваст шавед ampбардоред, агар хоҳед.
Note: The unit is designed to retain memory and settings when the ignition is turned off, provided the yellow (constant 12V) wire is correctly connected.
6. Дастурҳои истифодабарӣ
6.1 Вазифаҳои асосӣ
- Қувваи барқ фурӯзон/хомӯш: -ро пахш кунед PWR/ХОМУШ button to turn the unit on or off. Press briefly to mute/unmute audio.
- Назорати овоз: Rotate the central ҲАҶМ knob to adjust the audio level.
- Интихоби режим: -ро пахш кунед MOD/TA button to cycle through available sources: FM, AM, USB, SD, AUX.
6.2 Амали радио (FM/AM)
- Интихоби гурӯҳ: Дар ҳолати радио, -ро пахш кунед БАНД button to switch between FM1, FM2, FM3, and AM1, AM2 bands.
- Танзими худкор: -ро пахш карда нигоҳ доред Ҷустуҷӯ тугмаҳо (<< or >>) to automatically search for the next strong station.
- Танзими дастӣ: -ро кӯтоҳ пахш кунед Ҷустуҷӯ buttons to manually adjust the frequency step by step.
- Танзимоти пешакии нигоҳдорӣ: Tune to a desired station, then press and hold one of the numeric preset buttons (1-6) until you hear a beep. The station is now stored.
- Танзимоти пешакиро бозхонд: Барои бозхонди истгоҳи захирашуда тугмаи рақамии пешакӣ танзимшударо (1-6) кӯтоҳ пахш кунед.
6.3 Бозии USB/SD
- Ворид кардани медиа: Insert a USB drive into the USB port or an SD card into the SD card slot. The unit will automatically switch to USB/SD mode and begin playback of supported audio fileс (MP3).
- Бозӣ/Таваққуф: -ро пахш кунед Бозӣ/Таваққуф тугма.
- Интихоби суруд: -ро пахш кунед << or >> тугмаҳо барои гузаштан ба суруди қаблӣ ё оянда.
- Ба пеш/қафои зуд: -ро пахш карда нигоҳ доред << or >> тугмаҳо.
- Навигатсия дар папка: -ро истифода баред ДИР- ва DIR+ buttons to navigate between folders on the USB/SD media.
6.4 Вуруди AUX
- Дастгоҳро пайваст кунед: Connect an external audio device (e.g., smartphone, MP3 player) to the 3.5mm AUX input jack on the front panel using an audio cable.
- Ҳолати AUX-ро интихоб кунед: -ро пахш кунед MOD/TA тугмаро то намоиши "AUX" пахш кунед.
- Бозӣ: Навозишро мустақиман аз дастгоҳи берунаи пайвастшудаи худ идора кунед.
6.5 Detachable Front Panel
- Removing the Panel: -ро пахш кунед ОЗОД button (usually located on the left side of the panel) and gently pull the panel away from the main unit.
- Attaching the Panel: Align the left side of the panel with the main unit's slot, then push the right side until it clicks securely into place.
7. Нигоҳдорӣ
- Тоза кардани дастгоҳ: Use a soft, dry cloth to wipe the front panel and display. Do not use liquid cleaners, aerosols, or abrasive cloths, as they may damage the surface.
- Пайвасткунакҳои тозакунӣ: Periodically check the USB port, SD card slot, and AUX input for dust or debris. Use a soft brush or compressed air to clean if necessary.
- Иваз кардани сӯзишворӣ: If the unit does not power on, check the fuse located at the rear of the unit. Replace it with a fuse of the exact same rating (e.g., 10A). Never use a higher-rated fuse.
8. Баррасии мушкилот
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Не қудрат | Blown fuse; Incorrect wiring; Loose power connection | Check and replace fuse; Verify power and ground wiring; Ensure connections are secure. |
| Садо нест | Ҳаҷм хеле паст; Хомӯш кардан фаъол шуд; Ноқилҳои нодурусти баландгӯяк; Amplifier not powered (if used) | Баланд бардоштани садо; Хомӯш карданро ғайрифаъол кунед; Пайвастҳои баландгӯякҳоро санҷед; Тасдиқ кунед ampқувваи баранда. |
| Кабули радио бад аст | Antenna not connected; Damaged antenna; Weak signal area | Ensure antenna is securely connected; Check antenna for damage; Try a different location. |
| USB/SD бозӣ намекунад | Дастгирнашаванда file format; Corrupted media; Incorrect mode selected | Таъмин кунед files are MP3 format; Try a different USB/SD card; Select USB/SD mode. |
| Агрегат гарм мешавад | Poor ventilation; Overload on speaker outputs | Ensure adequate space around the unit; Check speaker impedance and wiring. |
9. Мушаххасоти
- Бренд: Калибр
- Модели: RMD212
- Баромади барқ: 4 x 75 Watts (Max)
- Форматҳои аудиои дастгирӣшаванда: MP3
- Пайвастшавӣ: USB, SD Card, AUX (3.5mm), RCA Output
- Танзимкунанда: FM/AM
- Интерфейси сахтафзор: USB
- Дастгоҳҳои мувофиқ: Маърузачиён
- Навъи назорат: Равзанаи рақамӣ
- Хусусиятҳои махсус: Detachable Front Panel, Built-in ISO Connector, Memory Card Slot
- Андозаҳо (Баста): Тақрибан 23.2 x 18.2 x 8.2 см
- Вазн (Баста): Тақрибан 960 г
10. Кафолат ва дастгирӣ
For warranty information and technical support, please refer to the warranty card included with your product or contact your local Caliber dealer or the manufacturer directly. Keep your proof of purchase for warranty claims.





