1. Introduktion
This manual provides detailed instructions for the operation and maintenance of your MONODEAL Portable CD Player with Headphones, Model MD102-H. Please read this manual thoroughly before using the device to ensure proper function and longevity.
2. Sikkerhedsoplysninger
- Udsæt ikke enheden for ekstreme temperaturer, fugt eller direkte sollys.
- Undgå at tabe eller udsætte enheden for kraftige stød.
- Du må ikke selv adskille eller forsøge at reparere enheden. Kontakt kvalificeret servicepersonale.
- Hold enheden væk fra vand og andre væsker.
- Brug kun det medfølgende opladningskabel og tilbehør.
- Lytning ved høje lydstyrker i længere perioder kan forårsage høreskader.
3. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- 1 x MONODEAL Portable CD Player (MD102-H)
- 1 x USB-C opladningskabel
- 1 x Wired In-ear Headphones
- 1 x Over-ear Headphones with Microphone
- 1 x 3.5 mm AUX-lydkabel
- 1 x brugermanual
- 1 x bæretaske
4. Produktet er slutview
Familiarize yourself with the components and controls of your CD player.

Image: MONODEAL Portable CD Player MD102-H with included over-ear headphones. The player is black, circular, with a central LCD display and control buttons. The headphones are also black.
4.1. Kontroller på frontpanelet
- LCD-skærm: Shows track number, time, playback mode, and battery status.
- Afspil/pause-knap (▶⏸): Starter eller sætter afspilning på pause.
- Stopknap (■): Stopper afspilning.
- Previous Track/Rewind Button (⏮): Skips to the previous track or rewinds during playback.
- Next Track/Fast Forward Button (⏭): Skips to the next track or fast forwards during playback.
- MODE knap: Selects playback modes (Repeat 1, Repeat All, Shuffle, Intro).
- PROG knap: Used for programming track order and enabling/disabling last memory function.
- EQ knap: Cycles through sound effects (BBS, POP, JAZZ, ROCK, CLASSIC).
4.2. Side Controls and Ports
- ON/OFF/HOLD Switch: Powers the device on/off and locks buttons.
- Volumenkontrolskive: Justerer afspilningslydstyrken.
- DC 5V Input (USB-C): Til opladning af det interne batteri.
- Hovedtelefonstik (3.5 mm): Connects headphones or AUX cable.
- OPEN Switch: Opens the CD compartment lid.
5. Opsætning
5.1. Opladning af batteriet
- Connect the provided USB-C charging cable to the DC 5V input port on the CD player.
- Tilslut den anden ende af USB-C-kablet til en USB-strømadapter (medfølger ikke) eller en computers USB-port.
- The battery indicator on the LCD display will show charging status. A full charge typically takes approximately 3-4 hours and provides up to 15 hours of playback.

Image: Close-up of the MONODEAL Portable CD Player MD102-H displaying the battery charging icon and indicating a 1400 mAh battery with 15 hours of working time.
5.2. Tilslutning af hovedtelefoner
Insert the 3.5mm plug of your headphones into the headphone jack on the side of the CD player.
6. Betjeningsvejledning
6.1. Power On/Off and Hold Function
- To power on, slide the ON/OFF/HOLD switch to the "ON" position.
- To power off, slide the ON/OFF/HOLD switch to the "OFF" position.
- To lock the buttons and prevent accidental operation, slide the switch to the "HOLD" position. The LCD will display "HOLD".
6.2. Inserting and Removing a CD
- Slide the OPEN switch to open the CD compartment lid.
- Carefully place a CD (CD, CD-R, HDCD, MP3CD) onto the spindle with the label side facing up.
- Gently press the CD down until it clicks into place.
- Luk låget til cd-rummet godt, indtil det klikker på plads.
- To remove a CD, open the lid and gently lift the CD from the edges.

Image: The MONODEAL Portable CD Player MD102-H with its lid open, revealing a CD placed inside. Icons indicate compatibility with MP3, CD, CD-R, and HDCD formats.
6.3. Grundlæggende afspilning
- After inserting a CD and closing the lid, the player will scan the disc.
- Press the Play/Pause button (▶⏸) to start playback.
- Press the Play/Pause button (▶⏸) again to pause playback.
- Press the Stop button (■) to stop playback.
- Use the Previous Track (⏮) or Next Track (⏭) buttons to skip tracks.
- Press and hold the Previous Track (⏮) or Next Track (⏭) buttons to rewind or fast forward within a track.
6.4. Lydstyrkejustering
Rotate the Volume Control Dial on the side of the player to increase or decrease the volume.
6.5. Afspilningstilstande
Press the MODE button repeatedly to cycle through the following playback modes:
- REP1: Gentager det aktuelle spor.
- ALLE: Gentager alle spor på disken.
- SHUF: Afspiller spor i tilfældig rækkefølge.
- INTRO: Afspiller de første 10 sekunder af hvert spor.
- (No icon): Plays tracks in sequential order.

Image: The MONODEAL Portable CD Player MD102-H displaying icons for five playback modes (Play in order, Repeat one track, Repeat all tracks, Intro, Shuffle) and five sound effects (BBS, Pop, Jazz, Rock, Classic).
6.6. Lydeffekter (EQ)
Press the EQ button repeatedly to cycle through different sound equalization presets:
- BBS: Bass Boost System
- POP: Pop music preset
- JAZZ: Jazz music preset
- KLIPPE: Rock music preset
- KLASSISK: Classical music preset
6.7. Last Memory Function
The player has a last memory function that resumes playback from where it was last stopped. To manually enable or disable this function, long press the PROG button.
6.8. Programming Tracks
- In stop mode, press the PROG button. The LCD will show "PROG".
- Use the Previous Track (⏮) or Next Track (⏭) buttons to select the desired track.
- Press PROG again to confirm the selection and move to the next program slot.
- Gentag trin 2 og 3 for at tilføje flere spor til dit program (op til 20 spor).
- After programming, press the Play/Pause button (▶⏸) to start playing the programmed tracks.
- To clear the program, press the Stop button (■) twice.
6.9. Connecting to Car Audio or External Speakers
The MONODEAL MD102-H can be connected to car audio systems or external speakers that have a 3.5mm AUX input.
- Ensure both the CD player and the car audio/external speaker are powered off.
- Connect one end of the provided 3.5mm AUX audio cable to the headphone jack of the CD player.
- Connect the other end of the AUX cable to the AUX input port on your car audio system or external speaker.
- Power on both devices and select the AUX input on your car audio/external speaker.
- Start playback on the CD player and adjust the volume on both devices as needed.

Image: The MONODEAL Portable CD Player MD102-H connected to a white external speaker using an AUX cable, demonstrating its ability to play music through external audio devices.
7. Vedligeholdelse
- Rengøring af enheden: Use a soft, dry cloth to wipe the exterior of the CD player. Do not use abrasive cleaners or solvents.
- Rengøring af linsen: If playback issues occur, the CD lens may be dirty. Use a specialized CD lens cleaning disc or a soft, lint-free cloth with a small amount of isopropyl alcohol to gently clean the lens. Avoid touching the lens directly with your fingers.
- Diskpleje: Handle CDs by their edges. Store them in their cases to prevent scratches and dust accumulation.
- Batteripleje: For optimal batterilevetid bør du undgå at aflade batteriet helt ofte. Oplad enheden regelmæssigt, selvom den ikke er i brug i længere perioder.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Afspilleren tænder ikke. | Battery is discharged; ON/OFF/HOLD switch is in OFF or HOLD position. | Charge the battery; slide the switch to ON. |
| CD'en springer over eller stopper med at afspille. | CD is scratched or dirty; player is subjected to strong vibration; lens is dirty. | Clean or replace the CD; ensure player is on a stable surface; clean the lens. The anti-skip protection provides up to 100 seconds for CDs and 180 seconds for MP3 CDs. |
| Ingen lyd fra hovedtelefoner. | Headphones not properly connected; volume too low; headphones are faulty. | Ensure headphones are fully plugged in; increase volume; try different headphones. |
| "HOLD" displayed on LCD. | ON/OFF/HOLD switch is in HOLD position. | Slide the switch to ON. |
| Disc error message. | CD is not inserted correctly; unsupported disc format; disc is severely damaged. | Reinsert CD correctly; ensure disc is CD, CD-R, HDCD, or MP3CD; try a different disc. |
9. Specifikationer
- Model: MD102-H
- Understøttede diskformater: CD, CD-R, HDCD, MP3CD
- Anti-Spring beskyttelse: 100 seconds for CDs, 180 seconds for MP3 CDs
- Batteri: Indbygget 1400 mAh genopladeligt batteri
- Afspilningstid: Op til 15 timer (på en fuld opladning)
- Opladningsport: USB-C (DC 5V)
- Lydudgang: 3.5 mm hovedtelefonstik
- Dimensioner: 5.6 x 5.6 x 0.75 tommer
- Vægt: 1.43 pund
- Lydeffekter: BBS, POP, JAZZ, ROCK, CLASSIC
- Afspilningstilstande: Repeat 1, Repeat All, Shuffle, Intro, Normal Play
10. Garanti og support
MONODEAL products come with a manufacturer's warranty. For warranty registration and support, please refer to the contact information provided with your product packaging or visit the official MONODEAL webwebsted.
For any technical assistance or inquiries, please contact MONODEAL customer support. You may also refer to the Amazon product page for additional support resources.
Bemærk: Nogle kundersviews mention contacting "jenna@monodeal.net" for warranty registration. Please verify the current official contact method.





