Setup: Beurer Daylight therapy lamp TL 35 User Manual

Introduction — beurer Daylight therapy lamp TL 35 overview

beurer Daylight therapy lamp TL 35 is a compact LED daylight lamp designed to simulate a bright sunny day to support mood, energy and circadian rhythm regulation for home and office use. The TL 35 delivers up to approximately 10,000 lux at 13 cm in its therapy setting and offers three selectable colour temperatures (Therapy 6,500 K, Active 4,300 K, Relax 3,000 K) plus a 4‑level dimmer and timer to tailor sessions to your routine and environment.

This daylight lamp’s main benefits are fast, even illumination for short therapy sessions, a slim, adjustable stand that can be used horizontally or vertically, touch controls with 4 timer levels (30 / 60 / 90 / 120 minutes), flicker‑free and UV‑free LED output, and a high colour rendering index (CRI > 90) for natural colour perception during use[2][1]. The TL 35 is marketed as a medical device in therapy mode and includes a storage bag and removable stand for portability between home and work.

Target users include people affected by seasonal affective disorder (SAD), anyone experiencing winter low mood, shift workers, students and home workers who want increased morning alertness or evening relaxation, and users seeking a safer alternative to sun exposure for bright‑light therapy[3][5]. Typical use cases: morning therapy session to improve alertness, daytime focus sessions in “Active” mode, or evening warm light to support winding down.

Estimated retail price range varies by region and retailer but typically falls in the low‑to‑mid consumer therapy lamp bracket; expect around the mid‑€ to low‑£ range from major retailers (check local sellers for current pricing and availability). The product is widely available from Beurer’s official shop and authorized retailers.

Specifications:

• Type: GCE506
• Model Number: TL 35
• Dimensions (L × W × H): 15.5 × 2.1 × 25 cm
• Weight: Approx. 520 g
• Light Source: LEDs
• Colour Rendering Index (CRI): Minimum 90
• Power Output: 15 W max.
• Light Intensity:
  • Therapy Mode: 10,000 lux (at approx. 13 cm), 6500 K
  • Active Mode: 7,000 lux (at approx. 10 cm), 4300 Kb
  • Relax Mode: 3,000 lux (at approx. 20 cm), 3000 K
• Radiation: Radiance output outside the visible range (infrared and UV) is sufficiently low that no eye or skin damage is anticipated.
• Operating Conditions:
  • Temperature: 0°C to +35°C
  • Relative Humidity: 15–90%
  • Ambient Pressure: 700–1060 hPa
• Transport and Storage Conditions:
  • Temperature: -20°C to +60°C
  • Relative Humidity: 15–90%
  • Ambient Pressure: 700–1060 hPa
• Light Wavelength (Therapy Mode): 435–680 nm
• Product Classification: External power supply, IP21
• LED Colour Temperature:
  • Therapy Mode: 6500 K ± 400 K
  • Active Mode: 4300 K ± 400 K
  • Relax Mode: 3000 K ± 400 K
• Expected Service Life: 10,000 hours

Mains Adapter Specifications:

• Model Number: MP12M-120150-AG
• Input Voltage: 100–240 V AC
• Input Frequency: 50/60 Hz
• Maximum Input Current: 0.5 A
• Output Voltage: 12 V DC
• Maximum Output Current: 1.5 A
• DC Connection Polarity: Not specified in the provided data
• Protection Classification: Class II

DEVICE DESCRIPTION

1. Fluorescent Screen
2. Colour Temperature Button
3. Timer Display (in Minutes)
4. ON / OFF / TIMER Button
5. Brightness Button (Dimmer)
6. Stand

7. Mains Adapter Connector

   

INTENDED USE

Purpose

The daylight therapy lamp is intended to compensate for the effects of lack of light, particularly sunlight, and provide relief from winter seasonal affective disorders, mood disorders and circadian phase sleep disorders.

Patient Population

For adults and children over the age of 3 years.

Intended Users

The use of the device does not require specific knowledge or professional ability. The patient is the intended operator, except for patients who require special assistance.

Indication

The device simulates daylight to provide relief from seasonal or mood disorders.

Contraindication

Do not use in the case of people insensitive to heat, people with skin lesions due to illness, people with a condition that might render their eyes more vulnerable to phototoxicity, people with a photosensitive skin condition, or patients taking photosensitising medication or herbs.

Why Use a Daylight Therapy Lamp?

When the hours of daylight are noticeably shorter in autumn and people increasingly stay inside in winter, the effects of a lack of light may become apparent. This is often described as "winter depression". The symptoms can present themselves in a number of ways:

• Imbalance
• Need for more sleep
• Subdued mood
• Loss of appetite
• Lack of energy and listlessness
• Difficulty concentrating
• Generally feeling under the weather

The cause of these symptoms is the fact that light, particularly sunlight, is essential for life and has a direct effect upon the human body. Sunlight indirectly controls the production of melatonin, which is passed into the blood only in darkness. This hormone shows your body that it is time to sleep. That is why more melatonin is produced in months with less sunshine, making it difficult to get up in the mornings because your body functions are powered down. Use the daylight therapy lamp immediately after waking up (i.e. as early as possible) to end the production of melatonin and to brighten your mood. Lack of light also affects the production of the hormone serotonin, which is said to significantly influence our well-being. The application of light thus yields quantitative changes to hormones and neurotransmitters in the brain that have an effect on our activity levels, our feelings, and our well-being. To compensate for such a hormonal imbalance, daylight therapy lamps can create a suitable replacement for natural sunlight.

Warnings and Safety Notes

WARNING

• The daylight therapy lamp is only intended for use on the human body.
• Before use, ensure that all packaging materials are removed and that there is no visible damage to the device or accessories. When in doubt, do not use the device and contact your retailer or the specified Customer Service address.
• This equipment is not intended for use by children and persons with reduced physical, sensory and mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the equipment to ensure that they do not play with the equipment and to avoid the risk of fire and burns.
• Ensure that the daylight therapy lamp has a firm footing.
• Connect the device only to the mains voltage listed on the type plate.
• Check if the voltage indicated on the equipment corresponds to the local mains voltage before connecting the equipment to avoid the risk of electrocution or permanent damage.
• Do not immerse the device in water and do not use it in wet rooms.
• Keep children away from packaging materials (risk of suffocation).
• Do not cover up or pack away the device while it is warm.
• Always unplug the mains adapter and allow the device to cool down before touching it.
• Always unplug the appliance after use and in case of a power failure to avoid the risk of damage to the equipment.
• Do not touch the device with wet hands while it is plugged in and do not allow any water to be sprayed onto the device. The device must be operated only when it is completely dry.
• Ensure that you only insert and remove the mains adapter with dry hands and that you only press the ON/OFF button with dry hands.
• Keep the mains cable away from hot objects and naked flames.
• Protect the device from strong impacts.
• Do not pull the mains adapter out of the socket using the mains cable.
• Do not use the device if it shows signs of damage or does not function properly. In these cases, contact Customer Services.

General Notes

IMPORTANT

• Always consult a doctor before using the daylight therapy lamp if you are taking medication such as pain relief medication, medication to reduce high blood pressure or antidepressant medication.
• Diabetics and people who suffer from retinal diseases must be examined by an optician before using the daylight therapy lamp.
• Do not use the device if you suffer from an eye disease such as cataracts, glaucoma, diseases of the optic nerve or inflammation of the vitreous body.
• Always consult a doctor before using the daylight therapy lamp if you have a strong sensitivity to light, your skin is sensitive to light or you are prone to migraine attacks.
• If you have health concerns of any kind, consult your general practitioner.
• Remove all packaging material before using the device.
• Light sources are excluded from the warranty.
• If the device has been in storage or recently transported, allow it to rest for at least two hours at room temperature before using it.
• The mains adapter is part of the ME equipment.

Instructions for Repairs

IMPORTANT

• Do not open the device. Do not attempt to repair the device yourself. This could result in serious injury. Failure to comply will invalidate the warranty.
• For repairs, please contact Customer Services or an authorised retailer.

Initial Use

Take the device out of the plastic wrapping. Check the device for damage or faults. If you notice any damage or faults on the device, do not use it and contact Customer Services or your supplier.

Setting Up the Device

Place the device on a level surface. The position should be chosen to ensure a distance of between 13 cm and 35 cm between the user and the device. The lamp is most effective at this distance.

Mains Adapter Connector

• To prevent possible damage to the device, the daylight therapy lamp must only be used with the mains adapter described here.
• Insert the mains adapter into the connector provided for this purpose on the rear of the daylight therapy lamp. The mains adapter must only be connected to the mains voltage that is specified on the type plate.
• After using the daylight therapy lamp, unplug the mains adapter from the mains socket first and then disconnect it from the daylight therapy lamp.

IMPORTANT

• Ensure that there is a mains socket close to the set-up area.
• Arrange the mains cable so that no one will trip over it.

Usage

Connecting the Mains Adapter

Connect the mains adapter to the mains adapter connection on the rear of the daylight therapy lamp. Plug the mains adapter into a suitable socket.

Switching On the Daylight Therapy Lamp

To switch on the daylight therapy lamp, touch and hold the ON / OFF / TIMER button (4) for 2 seconds. The fluorescent screen (1) starts to light up (colour temperature Therapy at the highest setting). The next time the device is switched on, it restarts with the colour temperature Therapy (fluorescent screen lights up cool white at the highest setting).

Selecting the Colour Temperature

The TL 35 daylight therapy lamp features three adjustable colour temperatures (Therapy, Active and Relax) and thus enables various applications for regulating the day-night rhythm. It can also be used in a targeted manner to support the phases of concentration, therapy and relaxation.

To switch between the individual colour temperatures, briefly press the colour temperature button (2) with the daylight therapy lamp switched on.

• Therapy = 6500 Kelvin (fluorescent screen lights up cool white)
• Active = 4300 Kelvin (fluorescent screen lights up neutral white)
• Relax = 3000 Kelvin (fluorescent screen lights up warm white)

We recommend the following two applications:

Setting the Timer

The TL 35 daylight therapy lamp indicates your current treatment time using 4 LEDs. The treatment time can be set at 4 levels. The timer function will not be active when the lamp is switched on for the first time. The lamp will shine until it is switched off again.

1. To set a timer, briefly touch the ON / OFF / TIMER button (4) to select the desired level from 1–4.
2. Level 1 sets a treatment time of 30 minutes. The other levels are as follows:

Adjusting the Brightness

The TL 35 daylight therapy lamp has 4 brightness levels. The set brightness level should be comfortable for the eyes throughout the treatment. Select your desired brightness level using the brightness button (dimmer) (5).

The device can also be used as a reading lamp at the following brightness levels:

Therapy Setting – Enjoying the Light

Position yourself as close as possible to the lamp, at a distance of between 13 cm and 35 cm. You can continue to go about your day-to-day activities during the treatment, including reading, writing, making telephone calls, etc.

• Look directly into the light only for short periods of time, as the light is absorbed and has an effect via the eyes/retina.
• Use the daylight therapy lamp as often as you want. However, the treatment is most effective if you carry out the light therapy for at least 7 successive days according to the prescribed times.
• The most effective time of day for the treatment is between 6 am and 8 pm, and we recommend that you use the device for 2 hours per day.
• Do not look directly into the light for the entire treatment time, as this may cause overstimulation of the retina.
• Start with a brief treatment time and gradually increase the time over the course of a week.

You may experience pain in the eyes and headaches after the first few applications. This pain should disappear in further sessions as the nervous system becomes accustomed to the new stimuli.

Therapy Setting – Things to Consider

We recommend a distance of between 13 cm and 35 cm from the face to the daylight therapy lamp during application. The treatment time depends on the distance.

Enjoying the Light Over Longer Periods

Repeat the treatment on at least 7 consecutive days during darker periods of the year, or for longer depending on your individual needs. The treatment should take place during the mornings where possible.

Switching Off the Daylight Therapy Lamp

To switch off the daylight therapy lamp, press and hold the ON / OFF / TIMER button (4) for 2 seconds. The LEDs switch off. Unplug the mains adapter from the mains socket.

IMPORTANT

The daylight therapy lamp remains hot after use. Allow the daylight therapy lamp to cool down before putting it away and/or packing it away.

CLEANING AND MAINTENANCE

Notes on electromagnetic compatibility
The device complies with the Regulation (EU) 2017/745 of the European Parliament and of the Council on medical devices as well as the European standard EN 60601-1-2 (in accordance with CISPR11, IEC61000-3-2, IEC61000-3-3, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC61000-4-6, IEC 61000-4-11, IEC 61000-4-8) and is subject to particular precautions about electromagnetic compatibility.

• The device is suitable for use in all environments listed in these instructions for use, including domestic environments.
• The device may not be fully usable in the presence of electromagnetic disturbances. This could result in issues such as error messages or the failure of the display/device.
• Avoid using this device directly next to other devices or stacked on top of other devices, as this could lead to faulty operation. If, however, it is necessary to use the device in the manner stated, this device as well as the other devices must be monitored to ensure they are working properly.
• The use of accessories other than those specified or provided by the manufacturer of this device can lead to an increase in electromagnetic emissions or a decrease in the device’s electromagnetic immunity; this can result in faulty operation.
• Failure to comply with the above could impair the performance of the device.

Maximum radiance output of the TL 35

Troubleshooting — common issues and fixes for TL 35

Below are common problems, quick fixes, and preventive measures for the beurer Daylight therapy lamp TL 35.

• Lamp won’t power on — Verify the mains adapter is fully seated in the lamp and wall socket; check cable length and try a different outlet. If still dead, inspect for visible damage and contact Beurer support; TL 35 ships with a removable mains adapter and 1.38 m cable.
• No light or fewer LEDs lit — Confirm brightness level and timer: the TL 35 has 4 brightness levels and a 4‑level timer display; repeatedly press the ON/OFF/TIMER button to cycle settings.
• Colour temperature won’t change — With the lamp on, briefly press the colour temperature button to toggle between Therapy (6500 K), Active (4300 K) and Relax (3000 K); if unresponsive, power cycle the unit.
• Flicker or uneven illumination — LEDs are specified as flicker‑free and even; if you observe flicker, move the lamp away from sensitive camera equipment or check for electrical interference. If the defect persists, seek warranty service.
• Timer doesn’t auto‑switch off — The TL 35 supports automatic switch‑off at 30/60/90/120 minutes; to disable the timer, press the timer button until the LEDs go out. If the timer is stuck, reset by unplugging for 30 seconds.

Preventive measures: use the lamp on a stable surface, avoid liquid exposure (device rated IP21), keep vents and LEDs free of dust, and use within recommended distances (therapy intensity is measured at ~13 cm.

Warranty & support: Beurer typically supplies a 3‑year guarantee for the TL 35—refer to the included manual for region‑specific terms and claim procedures[1][2]. For technical support or warranty claims, contact Beurer customer service or your retailer; support contact details are available on Beurer’s official site and in the product manual PDF supplied with the device.

Pros & Cons — balanced assessment of the beurer Daylight therapy lamp TL 35

• Pros — Key strengths

  - Compact, slim LED design with removable stand makes it space‑efficient and portable; ideal for desks and bedside tables.

  - High intensity therapy setting (~10,000 lux at 13 cm) suitable for standard light therapy sessions, with 3 colour temperatures for morning, midday and evening use.

  - Flicker‑free, UV‑free LEDs with CRI > 90 provide pleasant, natural‑looking light and reduce eye strain compared with lower‑quality lamps.

  - Touch controls, 4 brightness levels and automatic timers (30–120 min) offer straightforward customization for different routines.

• Cons — Limitations to consider

  - 10,000 lux rating applies at close distance (approx. 13 cm), so to get full therapeutic intensity users must position the lamp close to the face, which may be less convenient than larger panel lamps.

  - Illumination surface (approx. 14 x 20 cm) is smaller than some full‑panel therapy lamps, so coverage is reduced and sessions require proper positioning.

  - No wall mount; while the stand is versatile, it isn’t optimized for permanent wall installation.

  - Alternatives like larger panel lamps (wider illumination area) or lamps with integrated dimmable arms may offer more flexibility for multi‑tasking during sessions.

• Value for money

  - For users wanting a portable, medically classified daylight lamp with solid specs (10,000 lux, multiple colour temperatures, 3‑year guarantee), the TL 35 represents good value compared with larger, more expensive units; however, those needing wider light coverage may prefer larger panels despite higher cost.

Customer reviews, ratings and purchase recommendations for beurer Daylight therapy lamp TL 35

Average user feedback for the TL 35 highlights reliable performance for mood and energy support, simplicity of controls, and compact design. Common praises include the effective bright light for morning sessions, pleasant adjustable colour temperatures, and useful timer function for predictable sessions.

Frequent complaints mention the small illuminated surface (necessitating close positioning), and occasional user expectations for larger panels or wall mounting options. Overall star ratings from retailers typically fall in the 4‑star range (user experience varies by expectation and use case).

Representative testimonial (paraphrased): “Easy to use, bright enough for morning therapy, compact for my desk—great value for the price.” Many reviewers recommend the TL 35 for first‑time light‑therapy users or those needing a portable solution.

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