Cubenest LTW01C and LTW01 LED Desk Lamp User Manual

Product Description

The LTW01(C) desk lamp is equipped with a light source that offers excellent illumination for home and office use. It allows for easy switching between 10% and 100% brightness levels and 5 color temperatures, ideal for reading, working, and studying in a pleasant and healthy environment. The lamp can charge your devices via the USB-A port, and the LTW01C model also supports Qi wireless charging.

Package Contents

• 1x USB-C to USB-C cable (1.5 m)
• 1x LED Desk Lamp
• 1x User Manual

Product Specifications

• Protection: Overvoltage, short circuit, thermal, and overcurrent
• USB-C Input: 5V/3A
• USB-A Output: 5V/1A
• USB-C Charging: LTW01C - 5W / LTW01 - 10W
• Qi Wireless Charging: LTW01C - 10W / LTW01 does not feature wireless charging
• Light Temperature: 2800K - 6500K
• Luminous Flux: LTW01 - 500 Lumens / LTW01C - 300 Lumens
• Lifespan: 35,000 hours
• LED: 50 x 0.2W
• Energy Class: F
• Power Requirements: Minimum 20W adapter (not included) - PD adapter of 20W or higher is recommended.

How to Use

1. Connecting the Lamp

   Connect the USB-C cable to the lamp and a power adapter.

2. Turning the Light On/Off

   Touch the ON button to turn the light on or off.

3. Adjusting Brightness

   Slide your finger to adjust the brightness between 10% - 100%.

4. Changing Color Temperature

   Touch the 'M' button to cycle through color temperatures: 2800K, 3400K, 4500K, 5600K, 6500K.

5. Setting the Timer

   Touch the 30/60 button to set the lamp to turn off after 30 or 60 minutes. A green light on the button indicates a 30-minute timer, and a blue light indicates a 60-minute timer.

6. Wireless Phone Charging (LTW01C)

   Place your device on the designated wireless charging pad.

7. Charging Phone via USB Port

   Insert the USB-A end of the cable into the port on the back of the lamp and the USB-C end into your device's port.

Safety Instructions

• Children and Supervision: The lamp is not a toy. Do not leave it within reach of small children without supervision.
• Do Not Use: Do not use an uncertified or damaged USB cable or adapter.
• Do Not Cover: Never cover the lamp with fabric or other materials to prevent overheating.
• Do Not Use if Damaged: If the lamp or its cable shows signs of damage, do not use the device and contact the manufacturer or authorized service.
• Cleaning: Always disconnect the lamp from power before cleaning. Use only a damp cloth and avoid moisture entering electrical parts. Do not use aggressive chemicals or water.

Frequently Asked Questions (FAQ)

• Is a power adapter included in the package?

  No. The package only includes a USB-C power cable (1.5 m). For proper functioning, an adapter with at least 20W is recommended.

• How does wireless charging work? (LTW01C)

  The LTW01C lamp has an integrated wireless charger (Qi standard) that supports up to 10W. Simply place a compatible phone on the lamp's base. It works with iPhones and Androids that support Qi.

• Can I use the lamp and charge my phone simultaneously?

  Yes. The lamp allows simultaneous lighting or USB charging. For the LTW01C model, devices can also be charged wirelessly if they support the Qi protocol.

• What light colors does the lamp offer?

  It has 5 color temperatures: from warm white (2800K) to cool white (6500K). Adjustments are made via touch controls.

• Is the light brightness adjustable?

  Yes, the lamp is dimmable. Brightness can be smoothly adjusted from 10% to 100% using the touch panel.

• Does the lamp have a classic USB port?

  Yes, there is a USB-A output (5V/1A) that can be used for wired charging of other devices (e.g., smartwatches or phones).

• Can the lamp be folded or rotated?

  Yes, the construction is flexible, and the lamp arm can be adjusted to various angles for ideal lighting.

• What to do if the lamp is not working?
  • Check the correct cable connection and adapter output.
  • Try using a different USB-C cable or adapter (min. 20W).
• How to clean the lamp?

  Before cleaning, unplug the lamp from power. Use a soft, slightly damp cloth for cleaning. Do not use aggressive chemicals or water.

Troubleshooting

1. Wireless Charging Not Working (LTW01C)

   • Possible Causes: Using an adapter with insufficient power (less than 20W), phone not correctly positioned on the charging surface, incompatible device, or a thick protective case.
   • Solutions: Use an adapter with at least 20W. Ensure the phone is centered on the charging surface. Remove thick protective cases that may obstruct charging.

2. Lamp Not Lighting Up

   • Possible Causes: Incorrect power cable connection, faulty power adapter or cable, power circuit failure.
   • Solutions: Check the correct connection of the cable to the lamp and adapter. Try a different power adapter with adequate power. If the problem persists, contact authorized service.

3. Touch Controls Not Responding

   • Possible Causes: Dirty or wet touch panel, control circuit failure.
   • Solutions: Clean the touch panel with a dry soft cloth. Disconnect the lamp from power for a few minutes and then reconnect it.

4. USB-A Output Not Charging Devices

   • Possible Causes: Using a device with higher current requirements, faulty USB cable.
   • Solutions: Ensure the connected device does not require more than 1A. Try a different USB cable. If the problem persists, contact technical support.

5. Incorrect Color Temperature or Brightness

   • Possible Causes: Incorrect temperature or brightness settings, control circuit failure.
   • Solutions: Use the touch controls to set the desired temperature and brightness. If settings cannot be changed, disconnect the lamp from power for a few minutes and then reconnect it.

Technical Support

• Email: complaint@cubenest.eu
• Phone: +420 704 613 961

Warranty and Claims

• This product has a warranty period of 24 months.
• In case of a defect, please fill out our claim form: https://www.cubenest.eu/find-out-about/claim-and-complaint