JEWHITENY 72W UV LED Nail Lamp
JEWHITENY 72W UV LED Nail Lamp User Manual
Model: 72W UV LED Nail Lamp
Brand: JEWHITENY
1. Introduction
Thank you for choosing the JEWHITENY 72W UV LED Nail Lamp. This device is designed for professional-quality gel nail curing at home or in a salon. It features advanced UV/LED technology, multiple timer settings, and an automatic sensor for convenient and efficient use. Please read this manual thoroughly before operation to ensure proper use and maintenance.
2. Important Safety Instructions
- Always unplug the device when not in use.
- Keep away from water and children.
- Do not look directly into the UV/LED light during operation.
- Do not attempt to repair the device yourself. Contact qualified service personnel.
- Ensure the device is placed on a stable, flat surface during use.
- Avoid exposing the device to extreme temperatures or humidity.
3. Product Features
- Sun Light Big Space Design: Accommodates two hands or feet simultaneously, preventing accidental smudges.
- Multiple Timer Settings: Features 10s, 30s, 60s, and 90s low heat mode for various curing needs.
- Automatic Sensor: Lights turn on automatically when hands are inserted and turn off when removed.
- Smart 2.0 Memory Design: Remembers the last used timer setting for convenience.
- Versatile Gel Curing: Cures all types of gel, including nail gel, builder gel, sculpture gel, rhinestone gems glue, Shellac, and LED nail gel.
- Detachable Base: Easy to clean and suitable for toenail curing.
- Efficient Heat Dissipation: Non-closed design ensures rapid heat dissipation.
4. Package Contents
Upon unpacking, please ensure all items listed below are present and in good condition:
- 1 x JEWHITENY 72W UV LED Nail Lamp
- 1 x DC Power Adapter
- 1 x User Manual

5. Setup
- Unpack the Device: Carefully remove the nail lamp and all accessories from the packaging.
- Inspect for Damage: Check the device and power adapter for any signs of damage. Do not use if damaged.
- Connect Power: Insert the DC power adapter into the power input port on the back of the nail lamp. Plug the adapter into a suitable electrical outlet.
- Placement: Place the nail lamp on a stable, flat, and dry surface.

6. Operating Instructions
The JEWHITENY 72W UV LED Nail Lamp offers both automatic and manual operation modes.
Automatic Sensor Mode
- Ensure the lamp is plugged in. The digital display will show '000'.
- Place your hand or foot into the lamp. The automatic sensor will detect your hand/foot and start the curing process. The default curing time is typically 120 seconds if no timer button is pressed.
- The display will count down the remaining time.
- Remove your hand or foot once curing is complete, and the lights will turn off automatically.

Manual Timer Mode
- Before placing your hand or foot, select your desired curing time by pressing one of the timer buttons: 10s, 30s, 60s, or 90s (low heat mode).
- The selected time will appear on the digital display.
- Place your hand or foot into the lamp. The curing process will begin and count down from the selected time.
- The 90s low heat mode is designed for sensitive nails or specific gel types to minimize heat spikes.

Curing Different Gel Types
This lamp is compatible with various gel types. Always refer to your gel polish manufacturer's instructions for recommended curing times.

7. Maintenance
- Cleaning: Disconnect the power adapter before cleaning. Use a soft, dry cloth to wipe the exterior of the lamp. Do not use abrasive cleaners or solvents.
- Detachable Base: The magnetic bottom plate can be easily removed for cleaning, especially after pedicure use. Simply pull it down to detach and reattach by aligning the magnets.
- Storage: Store the device in a cool, dry place away from direct sunlight and moisture when not in use.

8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | Not properly plugged in; power adapter issue; device malfunction. | Ensure the power adapter is securely connected to both the lamp and the electrical outlet. Try a different outlet. If the issue persists, contact customer support. |
| Lights do not activate in automatic sensor mode. | Hand/foot not fully inserted; sensor obstruction; sensor malfunction. | Ensure your hand/foot is fully inserted into the lamp, covering the sensor area. Check for any obstructions around the sensor. |
| Gel polish is not curing properly. | Insufficient curing time; incorrect gel type for lamp; thick gel layers; expired gel. | Increase curing time. Ensure the gel polish is compatible with UV/LED lamps. Apply thinner coats of gel. Check the expiration date of your gel polish. |
| Lamp overheats. | Prolonged continuous use; obstructed ventilation. | Allow the lamp to cool down between uses. Ensure the ventilation openings are not blocked. |
9. Specifications
| Feature | Detail |
|---|---|
| Model | 72W UV LED Nail Lamp |
| Power | 72W (as per product title, though package content image says 75W, sticking to title for consistency) |
| Light Source | UV/LED (365-405nm) |
| Timer Settings | 10s, 30s, 60s, 90s (Low Heat Mode) |
| Sensor | Automatic Infrared Sensor |
| Display | Large LCD Screen |
| Dimensions | 12.13 x 9.72 x 4.65 inches |
| Weight | 1.72 Pounds |
| Manufacturer | JEWHITENY |
| UPC | 778695456807 |
| ASIN | B07RZQPTKP |
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official JEWHITENY website. Keep your purchase receipt as proof of purchase for any warranty claims.
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