HOTT CD903TF Portable CD Player User Manual

Introduction

Thank you for purchasing the HOTT CD903TF Portable CD Player. This device is designed to provide high-quality audio playback from various disc formats, featuring Bluetooth and FM transmitter capabilities for versatile connectivity. Please read this manual carefully before use to ensure proper operation and to maximize your listening experience.

Image: The HOTT CD903TF Portable CD Player shown with its included accessories: earphones, 3.5mm audio cable, and USB Type-C charging cable.

What's in the Box

• HOTT CD903TF Portable CD Player x 1
• 3.5mm Audio Cable x 1
• USB Type-C Cable x 1
• User Manual x 1

Product Overview

Familiarize yourself with the main components and controls of your CD player.

Image: A close-up view of the HOTT CD903TF's backlit LCD display and sensitive touch buttons, designed for easy operation in low light conditions.

Controls and Ports:

• LCD Display: Shows track information, playback mode, battery status, and FM frequency.
• Touch Buttons: Power, Play/Pause, Skip Forward/Backward, EQ/FM, M/Bluetooth.
• USB Type-C Port: For charging the device.
• 3.5mm AUX Output: For connecting wired headphones or external speakers.
• Hold Switch: Prevents accidental button presses.

Setup

1. Charging the Battery

The CD903TF features a built-in 1800mAh rechargeable battery. Before first use, fully charge the device.

• Connect the supplied USB Type-C cable to the player's charging port and the other end to a USB power adapter (not included) or a computer's USB port.
• The charging indicator light will illuminate. It typically takes 3-3.5 hours for a full charge.
• A full charge provides approximately 8-10 hours of playtime.

Image: An illustration highlighting the HOTT CD903TF's 10-hour battery life, 3-3.5 hour charging time, USB charging capability, and 1000mAh battery capacity.

2. Power On/Off

• Ensure the HOLD switch on the side of the player is in the "OFF" position (unlocked).
• Press and hold the Power button to turn the player ON.
• Press and hold the Power button again to turn the player OFF.

3. Loading a CD

• Gently press the "OPEN" button or slide the lid release to open the CD compartment.
• Place a CD with the label side facing up onto the spindle.
• Gently press the center of the CD until it clicks into place.
• Close the CD compartment lid firmly until it latches.

Operating Instructions

1. Basic Playback Controls

• Play/Pause: Press the Play/Pause button to start or pause playback.
• Skip Forward/Backward: Press the Skip Forward or Skip Backward buttons to navigate between tracks.
• Fast Forward/Rewind: Press and hold the Skip Forward or Skip Backward buttons to fast forward or rewind within a track.

2. Bluetooth Connection

Connect your CD player wirelessly to Bluetooth headphones or speakers.

• Turn on the CD player and ensure Bluetooth is enabled on your receiving device (headphones, speaker, car stereo).
• Press and hold the M/Bluetooth button on the CD player until the Bluetooth icon flashes on the display, indicating pairing mode.
• Select "HOTT CD903TF" from the Bluetooth device list on your receiving device.
• Once connected, the Bluetooth icon on the CD player's display will stop flashing and remain solid.

Image: An illustration demonstrating the HOTT CD903TF's ability to establish stable Bluetooth connections with various devices, including earbuds, wireless earbuds, Bluetooth speakers, and car Bluetooth systems.

3. FM Transmitter Function

Transmit audio from your CD player to your car stereo or any FM radio.

• Press the EQ/FM button to switch to FM transmitter mode. The display will show the FM frequency.
• Tune your car radio or FM receiver to an empty FM frequency (one without a strong broadcast station).
• Use the Skip Forward or Skip Backward buttons on the CD player to adjust its FM frequency to match your radio.
• Once matched, the CD audio will play through your car speakers.

Image: A visual guide illustrating two methods for connecting the HOTT CD903TF to a car audio system: via AUX connection and via FM connection, showing the FM frequency 107.9.

4. AUX Connection

For a wired connection to headphones or external speakers.

• Connect one end of the supplied 3.5mm audio cable to the AUX output port on the CD player.
• Connect the other end to the AUX input of your headphones, car stereo, or external speaker.
• Ensure the volume on both the CD player and the connected device is adjusted appropriately.

5. EQ Modes

Adjust the audio equalization to suit your preference.

• Press the EQ/FM button repeatedly (when not in FM mode) to cycle through the available EQ modes: BBS, POP, JAZZ, ROCK, CLASSIC.
• The selected EQ mode will be displayed on the LCD screen.

6. Play Modes

Select how tracks are played back.

• Press the M/Bluetooth button repeatedly (when not in Bluetooth pairing mode) to cycle through play modes: Repeat 1 (repeats current track), Repeat All (repeats all tracks), Shuffle (random playback), Intro (plays first 10 seconds of each track), Normal (plays tracks in order).
• The selected play mode icon will appear on the LCD screen.

7. Anti-Skip Protection

The CD903TF features an anti-shock protection system to prevent audio skipping during movement.

• This function is automatically active when the player is in use.
• It helps maintain continuous playback even with minor bumps or vibrations, making it suitable for portable use.

Image: An image illustrating the Anti-Shock Function of the HOTT CD903TF, showing a person exercising while the CD player maintains continuous playback, indicating its suitability for active use.

8. Resume Function

The player remembers the last playback track.

• When you power off the device and power it back on, it will resume playback from where you left off on the last track.

Image: A depiction of the HOTT CD903TF's Resume Function, showing a child studying with the player, emphasizing its ability to memorize and restart from the last played track.

Maintenance

• Keep the CD player clean and free from dust. Use a soft, dry cloth for cleaning the exterior.
• Do not use abrasive cleaners or solvents.
• Avoid exposing the player to extreme temperatures, humidity, or direct sunlight.
• Handle CDs by their edges to prevent scratches and smudges.
• When not in use for extended periods, store the player in a cool, dry place.

Troubleshooting

Specifications

• Model: CD903TF
• Brand: HOTT
• Disc Formats Supported: CD, CD-R, CD-RW, MP3, WMA
• Battery: 1800mAh Rechargeable (approx. 8-10 hours playtime)
• Charging Time: 3-3.5 hours
• Connectivity: Bluetooth, FM Transmitter, 3.5mm AUX Output
• Special Features: Anti-Skip Protection, Backlit Touch Buttons, LCD Display, EQ Modes (BBS, POP, JAZZ, ROCK, CLASSIC), Play Modes (Repeat 1, Repeat All, Shuffle, Intro, Normal), Resume Function.
• Dimensions: 6.81 x 6.77 x 1.81 inches (Package)
• Weight: 1.04 pounds (Item)

Warranty and Support

For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official HOTT website. Keep your purchase receipt as proof of purchase for warranty claims.

For further assistance, you may also refer to the official user manual PDF available at: HOTT CD903TF User Manual PDF