1. Introduktion
The DGYAO 311nm UV Light Therapy Narrow Band device is a handheld phototherapy unit designed for home use. It utilizes a high-quality PHILIP PL-S 9W/01 light bulb to emit narrow-band UVB light at 311-312nm, which is commonly used in the treatment of various skin conditions. This manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your device.
Læs venligst denne manual grundigt, inden du bruger enheden, og gem den til senere brug.
2. Vigtige sikkerhedsoplysninger
WARNING: UV radiation can be harmful. Always follow safety guidelines.
- Kontakt en læge: Before beginning any UV light therapy, consult with a qualified medical professional to determine if this treatment is appropriate for your condition and to establish a suitable treatment plan, including exposure times and frequency.
- Øjenbeskyttelse: Always wear the provided UV-protective eyewear during treatment to prevent eye damage. Do not look directly at the UV light source.
- Hudbeskyttelse: Protect areas of skin not intended for treatment by covering them with clothing or sunscreen. Avoid overexposure, which can lead to burns, premature skin aging, and increased risk of skin cancer.
- Børn og kæledyr: Keep the device out of reach of children and pets. This device is not intended for use by individuals with reduced physical, sensory, or mental capabilities unless supervised.
- Kun indendørs brug: This device is designed for indoor use only. Do not expose it to water or high humidity.
- Strømkilde: Use only the provided power adapter. Ensure the power outlet matches the voltage requirements of the device. Disconnect from power when not in use or during cleaning.
- Damaged Device: Do not use the device if the power cord, plug, or device itself is damaged. Contact customer support for assistance.
3. Pakkens indhold
Carefully unpack your DGYAO 311nm UV Light Therapy device and check for the following items:

Image: The DGYAO 311nm UV Light Therapy device shown with all its accessories, including the power adapter, protective eyewear, various shaping panels, cleaning cloths, a comb attachment, and a hook.
- 1 x DGYAO 311nm UV Light Therapy Handheld Device (with pre-installed PHILIP PL-S 9W/01 Light Bulb)
- 1 x strømadapter
- 1 x UV Protective Eyewear
- 4 x Shaping Panels (Ellipse, Round, Rectangle, Long Ellipse)
- 1 x Comb Attachment
- 2 x Cleaning Cloths
- 1 x Hook
- 1 x Stand/Rack
4. Opsætning
- Pak enheden ud: Fjern alle komponenter fra emballagen.
- Tilslut strøm: Insert the power adapter cable into the device's power port and then plug the adapter into a suitable electrical outlet.
- Attach Comb or Shaping Panels (Optional):
The device comes with a comb attachment and various shaping panels. These can be used to target specific areas or to ensure a consistent distance from the skin.

Billede: Et nærbillede view of the device showing the comb attachment, which helps maintain a consistent distance from the skin during treatment.
To attach the comb, slide it onto the light head until it clicks into place. To use a shaping panel, simply install the desired panel above the comb teeth. The panels are designed to shape the light for specific skin areas.

Image: A visual guide demonstrating the four available shaping panels (Ellipse, Round, Rectangle, Long Ellipse) and how they are installed on the device to target different skin areas.
5. Betjeningsvejledning
Always wear the provided UV protective eyewear before turning on the device.
- Tænd: Press the power button on the device. The display will illuminate.
- Indstil behandlingstid: Use the 'TIME' button and the '+' / '-' buttons to adjust the desired treatment duration as recommended by your physician. The device features a digital display to show the set time.
- Begynd behandling: Place the light head of the device directly over the affected skin area. Maintain a consistent distance, typically 1-3 cm, or use the comb attachment to ensure proper spacing.
- Treat Various Body Areas: The device is suitable for use on various parts of the body, including the scalp, face, neck, hands, fingers, arms, legs, and the front and back of the body.
- Monitor Treatment: The device will automatically turn off once the set time has elapsed.
- Sluk: After treatment, press the power button to turn off the device. Disconnect the power adapter from the wall outlet.

Image: The DGYAO UV therapy device in active use, demonstrating its handheld application on a person's leg, highlighting its ease of use for targeted treatment.

Image: An illustrative diagram indicating different body areas such as the scalp, face, neck, hands, fingers, arms, legs, and torso, where the DGYAO UV therapy device can be effectively applied.
Note: Always follow your physician's recommendations for treatment duration and frequency. Do not exceed recommended exposure times.
6. Vedligeholdelse
- Rensning: Ensure the device is unplugged before cleaning. Use a soft, dry cloth to wipe the exterior of the device. For the light surface and comb, use the provided cleaning cloths. Do not use abrasive cleaners or immerse the device in water.
- Udskiftning af pære: The PHILIP PL-S 9W/01 bulb is designed for long life. If replacement is necessary, contact DGYAO customer support for guidance or professional service. Do not attempt to replace the bulb yourself unless specifically instructed and qualified.
- Opbevaring: Store the device in a cool, dry place, away from direct sunlight and moisture. Keep it in its original packaging or a protective case when not in use.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Not plugged in correctly; Power outlet issue; Damaged power cord/adapter. | Ensure power cord is securely plugged into device and wall outlet. Test outlet with another appliance. Inspect power cord and adapter for damage; if damaged, do not use and contact support. |
| Light does not emit. | Device not powered on; Bulb failure. | Ensure device is powered on. If powered on and light still does not emit, the bulb may need replacement. Contact customer support. |
| Displayet virker ikke. | Device not powered on; Internal malfunction. | Ensure device is powered on. If the device powers on but the display remains blank or faulty, contact customer support. |
8. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | DGYAO |
| Modelnummer | UV-2212 |
| Lys type | Fluorescent (PHILIP PL-S 9W/01) |
| Bølgelængde | 311-312nm (Narrow Band UVB) |
| Wattage | 9 watt |
| Pære base | E26 medium |
| Strømkilde | Elektrisk |
| Controller type | Tryk knap |
| Indendørs/Udendørs brug | Indendørs |
| Varens vægt | 1 kg 110 g |
9. Garanti og support
The DGYAO 311nm UV Light Therapy Narrow Band device comes with a 1-års garanti on the entire system from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any questions regarding your device, please contact DGYAO customer service through the retailer where you purchased the product or refer to the contact information provided in your product packaging.




