First, gently place the turntable belt along the track of the motor wheel and the turntable wheel, making sure that the belt is evenly wrapped around the wheel. Then, manually rotate the turntable to make sure that the belt is tight and running smoothly.

Use the included level to adjust the balance of the turntable. Make sure that the turntable is placed on a stable surface. For centering, adjust the counterweight and counterforce of the tonearm to ensure that the stylus is perpendicular to the record surface.

Carefully install the stylus onto the tonearm and make sure that the connection with the cartridge is tight. Adjust the angle and height of the stylus according to the instructions to ensure that it is parallel to the record surface.

Find the "Phono/Line" switch button on the back of the turntable and select "Phono" mode (if using an external preamplifier) ​​or "Line" mode (if using the built-in preamplifier) ​​according to your sound system.

Use the included RCA audio cable to connect the output port of the turntable to the input port of the sound system. Make sure the cable is firmly connected to avoid poor contact and sound quality problems.

Use the speed adjustment button to select the desired speed (33 1/3 or 45 RPM). Make sure the selected speed matches the requirements of the record you are playing.

Align the dust cover with the spindle of the turntable and place it gently. Make sure the dust cover can be placed smoothly on the top of the turntable to protect the turntable from dust and dirt.

Use the volume buttons on the turntable to adjust the output volume. Adjust the volume for clear and comfortable listening according to the settings of the sound system.

Connect the power cable to the power socket on the back of the turntable and plug the other end into a power outlet. Make sure the power cable is securely connected and avoid any loose or poor connections.

Make sure the Bluetooth switch of the UD009 turntable is on. Open the Bluetooth settings of the sound system, search and select "UD009" to pair. After confirming that the connection is successful, you can play music wirelessly.

The UD009 turntable supports Bluetooth 5.3 and below. This ensures compatibility with most modern Bluetooth devices and stable audio transmission.

To disconnect the Bluetooth connection, turn off the Bluetooth switch of the UD009 turntable or select "Disconnect" or "Forget" the UD009 turntable on the paired device. This will release the connection with the Bluetooth device.

The Bluetooth connection range of the UD009 turntable is usually within 10 meters (about 30 feet). Within this range, you can stably transmit audio signals

Make sure there are no physical obstacles between the UD009 turntable and the Bluetooth device. Avoid using it in a high-density wireless environment to reduce signal interference. Re-pairing the device can usually solve connection problems.

The UD009 turntable uses high-fidelity Bluetooth technology to ensure clear and stable sound quality. The sound quality may be affected by the device and environment, but in general, the Bluetooth sound quality is excellent.

Switch to another mode for a few seconds until the indicator light flashes, which will reset the Bluetooth settings. You can then pair the Bluetooth device again.

The UD009 turntable can only connect to one Bluetooth device at a time. To connect another device, disconnect the current device first and then make a new pairing.

Check the Bluetooth indicator light on the turntable. If the light is steady on, the turntable has successfully connected to the Bluetooth device. If the light flashes, the turntable is in pairing mode.

The UD009 turntable can connect to all devices that support Bluetooth audio transmission, such as Bluetooth speakers, headphones, and smartphones. Make sure the device you are connecting to is using Bluetooth 5.3 or below to achieve the best results.

Use the included RCA audio cable to connect the "PHONO" or "LINE" output port of the UD009 turntable to the input port of the sound system. Make sure the connection is tight to avoid signal loss.

No special settings are required. Just make sure the connection is correct. If the sound system supports different input modes, select the input mode that matches the turntable connection.

The turntable is equipped with a volume adjustment button. Rotate or press the volume button to adjust the output volume to ensure that it matches the sound system and avoid too loud or too quiet sound.

Make sure all connection cables are firm to avoid poor contact. Check the grounding of the sound system and the turntable, and make sure the connection cables are not damaged.

The UD009 turntable does not support connecting to the sound system via USB. Please use RCA audio cable or Bluetooth for connection.

Select "PHONO" or "LINE" mode according to your sound system, and use the switch button on the back to adjust the output settings to match your sound system needs.

The UD009 turntable supports Bluetooth output function and can be connected to a Bluetooth wireless sound system. Make sure your sound system is in pairing mode, then turn on Bluetooth on the turntable and pair.

Check the input source settings of the sound system and make sure the input port connected to the turntable is selected. Confirm that the volume of the turntable is set appropriately and check that all connected cables are secure.

Connect the turntable via the "PHONO" or "LINE" input port of the sound system. For a multi-room system, you may need an additional splitter or speaker distribution system to achieve audio playback in multiple rooms.

The UD009 turntable is compatible with most older sound systems, just connect it using the included RCA audio cable. If your older sound system requires a preamplifier, select the turntable's "LINE" output mode.

The UD009 turntable has a built-in preamplifier (preamp), which can be selected by switching the "PHONO/LINE" button. If your audio system does not have a built-in preamp, select "LINE" mode; if it does, select "PHONO" mode.

Use the pitch control button on the UD009 turntable to adjust the playback speed. Rotating or pressing the button increases or decreases the speed of the turntable to suit different musical styles and personal preferences.

The auto-stop function of the UD009 turntable automatically stops the turntable after the stylus finishes playing the record on one side. This feature can help extend the life of the stylus and records and prevent excessive wear.

Make sure the Bluetooth switch of the UD009 turntable is on. Set the turntable to Bluetooth input mode and connect other devices through the Bluetooth function of the audio system for audio playback.

Yes, the UD009 turntable is equipped with USB-PC function, which can be connected to a computer via USB for digital recording or playback. Simply connect to the computer using the included USB cable to realize the function.

The UD009 turntable is equipped with a volume control button, and you can adjust the output volume by rotating or pressing the volume button. When adjusting, please pay attention to match the volume of the audio system to avoid sound distortion.

Set the Bluetooth function of the UD009 turntable to output mode, and then pair and connect to a Bluetooth speaker or headset. In this way, you can play the music on the turntable wirelessly via Bluetooth.

Use the "PHONO/LINE" button on the turntable to switch the audio output mode. If you are connected to a sound system with a built-in preamplifier, please select "PHONO"; otherwise select "LINE".

Yes, you can use the volume control button to adjust the volume while playing music. Please make sure that the adjustment does not affect the quality and playback effect of the music.

The UD009 turntable does not include remote control operation. All function settings and adjustments must be made through the physical buttons on the turntable.

Use a professional stylus cleaning brush to gently brush the stylus, brushing from front to back to remove dust and dirt. Avoid using chemical cleaners to avoid damaging the stylus.

Make sure the cable connecting the turntable to the sound system is stable and undamaged. Use a static elimination brush to clean the record, or operate in a dry environment to reduce static electricity.

It may be due to the stylus being worn, the tonearm being improperly adjusted, or the connection cable being loose. Check and make sure the stylus, tonearm, and cable are all working properly.

Check that the turntable's belt is properly installed and tightened. If the speed is still unstable, check whether the turntable's speed control button needs to be adjusted.

Make sure the Bluetooth switch is turned on and the turntable is in pairing mode. Check the distance between the device and the turntable, make sure there are no obstacles between the two, and restart the Bluetooth device and try again.

Make sure the volume control button is set to the appropriate position and check the volume setting of the sound system. If the problem is still not solved, check that the audio connection cable is properly connected.

Common reasons include power connection problems, the switch not being turned on, or internal failures. Make sure the power cord is securely connected and check that the power switch is in the on state.

Turn off the power of the turntable first, remove the old belt and place a new one. Make sure the new belt is properly installed between the turntable and the motor, then restart the turntable for a test run.

Check whether the audio connection cable is correctly connected to the "PHONO" or "LINE" output port of the turntable, and make sure that the correct input source is selected on the sound system.

Make sure the turntable is placed on a stable surface and check if there are any objects touching the turntable or tonearm. You can also adjust the balance of the tonearm to reduce vibration.