1. Réamhrá
Go raibh maith agat as an gceannachasing the Caliber RMD 068-2 Car Radio USB/SD Player. This manual provides detailed instructions for the installation, operation, and maintenance of your new car radio. Please read this manual thoroughly before using the product to ensure proper functionality and safety. Keep this manual for future reference.
2. Faisnéis Sábháilteachta
- Suiteáil: Ensure the unit is installed by a qualified technician to prevent damage to the vehicle's electrical system. Incorrect wiring can cause fire or electrical shock.
- Soláthar Cumhachta: Ceangail an t-aonad le ceallraí gluaisteáin 12V DC a bhfuil talamh diúltach aige amháin.
- Fiúsanna: Always replace fuses with new ones of the specified rating. Using an incorrect fuse can cause damage to the unit or vehicle.
- Leibhéal Toirte: Do not operate the unit at excessively high volume levels, as this may impair your ability to hear external traffic sounds and could be dangerous.
- Glanadh: Bain úsáid as éadach bog, tirim le haghaidh glantacháin. Ná húsáid glantóirí scríobacha ná tuaslagóirí.
- Taise: Ná nocht an t-aonad do thaise nó d'uisce.
3. Ábhar Pacáiste
Seiceáil le do thoil go bhfuil na hearraí uile i láthair:
- Caliber RMD 068-2 Car Radio Unit
- Painéal Tosaigh Inscortha
- Úim Sreangaithe ISO
- Fráma Gléasta
- Disassembly Keys (2 pcs)
- Lámhleabhar Úsáideora (an doiciméad seo)
4. Táirge Tharview

Fíor 1: Tosaigh view of the Caliber RMD 068-2 Car Radio. This image shows the main unit with its detachable front panel, including the display, control buttons, USB port, and SD card slot.
4.1 Rialuithe Painéil Tosaigh
- Cnaipe CUMHACHT/MÓD: Press to turn on/off. Short press to switch between Radio, USB, SD, AUX modes.
- Knob VOLUME: Rotate to adjust volume. Press to access audio settings (Bass, Treble, Balance, Fader).
- TAISPEÁINT: Shows current time, radio frequency, track information, etc.
- USB Port: Ceangail tiomántáin USB flash le haghaidh athsheinm meán.
- Sliotán Cárta SD: Insert SD cards for media playback.
- AUX Input (3.5mm Jack): Ceangail gléasanna fuaime seachtracha.
- BAND/AMS Button: In radio mode, press to select radio band (FM1, FM2, FM3). Long press for Automatic Memory Store.
- Cnaipí RÉAMHSHOCRAITHE (1-6): Store and recall radio stations. In USB/SD mode, use for direct track selection.
- Cnaipe PLAY / PAUSE: Play or pause media playback.
- FORWARD/BACKWARD Buttons: Skip tracks or tune radio frequency.
- Cnaipe DÍBHUALADH: Release the detachable front panel.
4.2 Naisc Chúil
The rear of the unit features standard ISO connectors for power and speakers, along with an antenna input.
- ISO Power Connector: For connecting to the vehicle's power supply (constant 12V, ignition 12V, ground).
- ISO Speaker Connector: For connecting to the vehicle's speakers (Front Left, Front Right, Rear Left, Rear Right).
- Ionchur Antenna: For connecting the car's radio antenna.
5. Socrú
5.1 Suiteáil
- Ceallra a Dhícheangal: Before starting, disconnect the negative terminal of your car battery to prevent short circuits.
- Bain an Sean-Aonad: Bain do raidió gluaisteáin atá ann cheana féin go cúramach ón deais.
- Install Mounting Frame: Insert the supplied mounting frame into the dashboard opening and bend the tabs to secure it.
- Ceangail Sreangú: Refer to the wiring diagram in section 5.2. Connect the ISO wiring harness to the car's wiring and then to the Caliber RMD 068-2 unit. Connect the antenna cable.
- Slide Unit In: Carefully slide the Caliber RMD 068-2 unit into the mounting frame until it clicks into place.
- Ceallra athcheangail: Reconnect the negative terminal of your car battery.
- Ceangail Painéal Tosaigh: Attach the detachable front panel to the main unit.
5.2 Léaráid Sreangaithe
The Caliber RMD 068-2 uses standard ISO connectors. Ensure correct connections as shown below. If your vehicle does not have ISO connectors, an adapter may be required.
| Bioráin Uimh. | Dath Sreinge (Tipiciúil) | Feidhm |
|---|---|---|
| 4 | Buí | 12V tairiseach (ceallraí) |
| 7 | Dearg | 12V lasctha (Adhainte) |
| 8 | Dubh | Talamh |
| 5 | Gorm | Antenna Remote Out |
| Bioráin Uimh. | Dath Sreinge (Tipiciúil) | Feidhm |
|---|---|---|
| 1 | Corcra | Cúil ar Dheis (+) |
| 2 | Corcra/Dubh | Cúil ar Dheis (-) |
| 3 | Glas | Cúil ar Chlé (+) |
| 4 | Glas/Dubh | Cúil ar Chlé (-) |
| 5 | Liath | Tosaigh ar dheis (+) |
| 6 | Liath/Dubh | Tosaigh ar dheis (-) |
| 7 | Bán | Tosaigh ar Chlé (+) |
| 8 | Bán/Dubh | Tosaigh ar Chlé (-) |
Note: Wire colors may vary depending on vehicle manufacturer. Always consult your vehicle's wiring diagram.
6. Treoracha Oibriúcháin
6.1 Feidhmeanna Bunúsacha
- Cumhacht ar siúl / as: Brúigh an CUMHACHT / MODE cnaipe chun an t-aonad a chasadh air nó as.
- Rialú Toirte: Rothlaigh an TOIRT an cnaipe deiseal chun an toirt a mhéadú, tuathal chun é a laghdú.
- Roghnú Mód: Gearr brúigh an CUMHACHT / MODE button to cycle through available modes: Radio (FM), USB, SD, AUX.
- Socruithe Fuaime: Brúigh an TOIRT knob to enter audio settings. Rotate the knob to select settings like BASS, TREBLE, BALANCE, FADER. Press the knob again to confirm or move to the next setting.
6.2 Oibríocht Raidió
- Roghnú Banna: I mód raidió, brúigh an BAND / AMS button to switch between FM1, FM2, and FM3 bands.
- Tiúnadh Lámhleabhar: Gearr brúigh an AR AGHAIDH / AR AIS cnaipí chun an minicíocht a choigeartú go mín.
- Cuardach Uathoibríoch: Brúigh fada an AR AGHAIDH / AR AIS cnaipí chun cuardach a dhéanamh go huathoibríoch don chéad stáisiún láidir eile.
- Réamhshocruithe Store: Tune to your desired station. Long press one of the RÉAMHSHOCRAITHE (1-6) buttons until you hear a beep. The station is now stored.
- Réamhshocruithe Athghairm: Short press one of the RÉAMHSHOCRAITHE (1-6) buttons to recall a stored station.
- Automatic Memory Store (AMS): Brúigh fada an BAND / AMS button to automatically scan and store the strongest stations into the current band's presets.
Athsheinm 6.3 USB/SD
- Cuir isteach Meáin: Insert a USB flash 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.
- Seinn/Sos: Brúigh an IMIR/SOS cnaipe chun athsheinm a chur ar sos nó a atosú.
- Scipeáil Rian: Gearr brúigh an AR AGHAIDH / AR AIS cnaipí chun scipeáil go dtí an chéad rian eile nó an rian roimhe.
- Fast Ar Aghaidh/Athchasadh: Brúigh fada an AR AGHAIDH / AR AIS buttons to fast forward or rewind within a track.
- Nascleanúint Fillteán: Bain úsáid as an Réamhshocrú 5 agus Réamhshocrú 6 buttons to navigate between folders on your USB/SD media.
6.4 AUX Ionchur
- Gléas Ceangail: Connect your external audio device (e.g., smartphone, MP3 player) to the 3.5mm AUX input jack on the front panel using an audio cable.
- Roghnaigh Mód AUX: Brúigh an CUMHACHT / MODE button repeatedly until "AUX" is displayed.
- Rialú Athsheinm: Control playback (play, pause, skip) directly from your connected external device. The car radio will control the volume.
7. Cothabháil
- Glanadh an Aonaid: Use a soft, dry cloth to wipe the front panel and display. Do not use harsh chemicals, cleaning sprays, or abrasive cloths, as these can damage the surface.
- Painéal Tosaigh Inscortha: When detaching the front panel, handle it carefully. Store it in a protective case (if supplied) to prevent scratches or damage.
- Calafoirt USB/SD: Keep the USB port and SD card slot free from dust and debris.
8. Fabhtcheartú
| Fadhb | Cúis Féideartha | Réiteach |
|---|---|---|
| Gan chumhacht | Blown fuse; Incorrect wiring; Loose connection | Check and replace fuse; Verify wiring connections (Yellow to constant 12V, Red to ignition 12V, Black to ground); Ensure front panel is securely attached. |
| Gan fuaim | Volume too low; Mute activated; Incorrect speaker wiring; Damaged speakers | Increase volume; Check if mute is active; Verify speaker connections; Test with known good speakers. |
| Glacadh raidió lag | Antenna not connected; Damaged antenna; Weak signal area | Ensure antenna is securely connected; Check antenna for damage; Try tuning to a stronger station or move to a different location. |
| Ní bhíonn USB/SD ag seinm | Gan tacaíocht file format; Corrupted media; Incorrectly inserted media; Max capacity exceeded | Cinntigh files are MP3/WMA format; Try a different USB/SD card; Reinsert media correctly; Check media capacity (max 32GB recommended). |
| Front panel cannot be detached | Eject button not fully pressed; Mechanism jammed | Press the EJECT button firmly; Do not force the panel. |
If the problem persists after trying these solutions, please contact your dealer or a qualified service center.
9. Sonraíochtaí
- Múnla: Caliber RMD 068-2
- Aschur Cumhachta: 4 x 75 Watts Max
- Soláthar Cumhachta: 12V DC (10.8V-15.6V), Negative Ground
- Fiús: 10A
- Formáidí Fuaime Tacaithe: MP3, WMA (via USB/SD)
- USB/SD Compatibility: Suas le 32GB (formáid FAT32)
- Tiúnóir FM: RDS, 18 Presets
- Ionchur AUX: Jack Steirió 3.5mm
- Painéal Tosaigh Inscortha: Tá
- Meáchan: Timpeall 0.95 kg (2.09 lb)
10. Barántas agus Tacaíocht
This Caliber product is covered by a warranty in accordance with applicable European laws. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Caliber website. For technical support, troubleshooting assistance, or service inquiries, please contact your authorized Caliber dealer or the customer service department in your region. Please have your product model number (RMD 068-2) and proof of purchase ready when contacting support.
Note: Specifications and design are subject to change without notice for improvement.