Beurer TL 20 Manual

Introduction

Read these instructions for use carefully and keep them for later use, be sure to make them accessible to other users and observe the information they contain. Read these instructions for use carefully and keep them for later use, be sure to make them accessible to other users and observe the information they contain.

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
• Low mood
• Lack of energy and listlessness
• Generally feeling under the weather
• Increased need for sleep
• Loss of appetite
• Difficulty concentrating

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 only passed to the blood in darkness. This hormone shows your body that it is time to sleep. Therefore, in months with less sunshine more melatonin is produced, 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 prevents the production of the happy 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.

In the medical field, daylight therapy lamps are used as compensation for the effects of a lack of light. Daylight therapy lamps simulate daylight over 10,000 lux. This light can influence the human body and be used as a treatment or as a preventative measure. Normal electric light, however, is not sufficient to influence the hormonal balance. This is because in a well-lit office, the light intensity is just 500 lux, for example.

Included in delivery

Check that the device packaging has not been tampered with and make sure that all contents are present. Before use, ensure that there is no visible damage to the device or accessories and that all packaging material has been removed. If you have any doubts, do not use the device and contact your retailer or the specified Customer Services address.

• 1x Daylight therapy lamp
• 1x Stand
• 1x These instructions for use
• 1x Mains part

Intended use

The daylight therapy lamp is only intended for radiation on human bodies. Do not use the daylight therapy lamp on animals. The device is only intended for domestic/private use. The device is not intended for commercial use.

Device description

Overview

1. Fluorescent screen
2. Rear of the housing
3. Stand
4. ON/OFF button
5. Mains part connection
6. Storage slot for stand
7. Holder for using the stand

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 an even surface. The position should be chosen to ensure a distance of between 10 cm and 30 cm between the user and the device. The lamp is most effective at this distance.

Mains connection

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

Note:

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

Operation

1. Remove the stand from the storage slot on the rear of the device.
2. Clip the stand into one of the two holders [7] on the rear. The orientation/angle of the TL 20 changes depending on where and in which direction you attach the stand. The stand can be inserted so that the bend faces up or down. You can therefore position the daylight therapy lamp at two different angles. The stand can be attached on both the long and short sides, which enables you to use the TL 20 both horizontally and vertically.
3. Switching on the lamp
   • Press the ON/OFF button.
4. Enjoying the light
   Position yourself as close as possible to the lamp, at a distance of between 10 cm and 30 cm. You can continue to go about your day-to-day activities during application, including reading, writing, making telephone calls, etc.
   • Keep looking directly into the light for a short period of time as it is absorbed and shows an effect via the eyes/retina.
   • Use the daylight therapy lamp as often as you like. 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 it is used for 2 hours per day.
   • However, do not look directly into the light for the entire application period as this may cause over-stimulation of the retina.
   • Start with a brief application period and gradually increase the time over the course of a week.
   • Do not leave the daylight therapy lamp unsupervised if it is being used.
     Note:
     After the first few applications you may experience side effects such as pain in the eyes and head or nausea. This should disappear in further sessions as the nervous system becomes accustomed to the new stimuli. Refrain from using the daylight therapy lamp for a few days until the side effects have subsided, then try to use the device again.
5. Things to consider
   We recommend a distance of between 10 and 30 cm from the face to the lamp during application. The duration of the application depends on the distance:

In principle:
The closer you are to the light source, the shorter the application time.

6. Enjoying the light over longer periods
   Repeat application on at least 7 consecutive days during darker periods of the year, or for longer depending on your individual needs. Application should take place during the mornings where possible.
7. Switching off the lamp
   • Press the ON/OFF button. The LEDs switch off. Unplug the mains part from the mains socket.

The lamp remains warm after use. Allow the lamp to cool down sufficiently before putting it away and/or packing it away warm.

Cleaning and maintaining the device

The device should be cleaned from time to time.

• Ensure that no water gets inside the device.
  The device must be switched off, disconnected from the mains and allowed to cool down each time before cleaning.
• Do not clean the device in a dishwasher.
  Use a slightly damp cloth to clean the device.
• Do not use any abrasive cleaning products and never submerge the device in water.
  Do not touch the device with wet hands when it is plugged in and do not allow water to spray on the device. Only operate the device if it is completely dry.

Storage

If you are not going to use the device for an extended period of time, disconnect it and store it in a dry place, out of the reach of children.

Follow the storage instructions provided in the "Technical data" chapter.

What if there are problems?

Technical specifications

Maximum output of optical radiation for the TL20

Subject to technical changes.

The serial number is located on the device or in the battery compartment.

This device meets the requirements of the European Directives for medical devices, 93/42/EEC and 2007/47/EC, as well as the German Medical Devices Act (Medizinproduktegesetz).

Mains part

Model no.	GL12A - 120060 - AdV or GL12A-120060-AdB
Input	100 – 240 V ~ 50/60 Hz 0.8 A
Output	12 V DC, 600 mA, only in conjunction with TL 20
Protection	The device is double-protected.
	Polarity of the DC voltage connection
Classification	Protection class II

Warnings and safety notes

Safety notes

• The daylight therapy lamp is only intended for radiation on human bodies.
• The device is not intended for commercial or clinical use; it is designed exclusively for personal use at home.
• The device is suitable for health applications at home. No special training is required to use the device.
• Before use, ensure that there is no visible damage to the device or accessories and that all packaging material has been removed. If you have any doubts, do not use the device and contact your retailer or the specified Customer Service address.
• Ensure that the daylight therapy lamp is positioned on a stable base.
• The device must only be connected to the mains voltage that is specified on the type plate.
• Never submerge the device in water or other liquids and do not use it in the bathroom.
• It must not be used on people with disabilities, children under 3 years of age or people with reduced sensitivity to heat (e.g. people with skin alternations due to illness), after taking pain relief medication, alcohol or drugs.
• Keep packaging material away from children (risk of suffocation!).
• Do not allow children to play with the device.
• If the device is warm, do not cover it or pack and store it.
• Always unplug the mains part and allow the device to cool down before touching it.
• Do not touch the device with wet hands when it is plugged in and do not allow water to spray on the device. Only operate the device if it is completely dry.
• Ensure that you only insert and remove the mains part 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 heavy impact.
• Do not pull the mains part out of the socket using the mains cable. Hold the mains part directly when pulling the mains part from the socket.
• Do not use the device if it shows signs of damage or does not function properly. In such cases, contact Customer Services.
• If the mains connection cable of this device is damaged, it must be disposed of. If it cannot be removed, the device must be disposed of.
• The plug is used to disconnect the power supply. Position the device so that you can easily unplug the plug from the power supply at all times.
• Disconnection from the power supply network is only guaranteed when the mains part is unplugged.
• Do not use the device in the presence of flammable anaesthetic gas connections with air, oxygen or nitrogen oxide.
• No calibration and no preventive checks or maintenance need to be carried out on this device.
• You cannot repair the device. The device contains no parts that you can repair.
• Do not make any changes to the device without the manufacturer's permission.
• If the device has been changed, thorough tests and checks must be carried out to ensure the continued safety of further use of the device.

General notes

The following conditions may be contraindication for use of this appliance:

• suffer(ed) from severe depression;
• recent eye surgery or a diagnosed eye condition whereby doctor has advised you to avoid bright light;
• skin sensitive to light, such as systemic lupus erythematosus.

• 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.
• Please 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.
• If you have health concerns of any kind, consult your GP!
• Always consult a doctor before using the daylight therapy lamp if you have a strong sensitivity to light or you are prone to migraine attacks.
• Remove all packaging material before using the device.
• Light sources are excluded from the warranty.

EMC information

• Use of this appliance adjacent to or stacked with other device should be avoided because it could result in improper operation. If such use is necessary, this appliance and the other device should be observed to verify that they are operating normally. If the appliance does not light on or is flickering, it means that the appliance is not operating normally.
• Do not change any cable without authorization of the manufacturer. Use of cables other than those specified or provided by the manufacturer of this appliance could result in increased electromagnetic emissions or decreased electromagnetic immunity of this appliance and result in improper operation.
• Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should be used no closer than 30 cm to any part of this appliance, including power cable. Otherwise, degradation of the performance of this equipment could result.
• If the appliance does not light on or is flickering due to the electromagnetic disturbances, do not use it and try to place the appliance in other location.
• For maintaining the basic safety and essential performance with regard to electromagnetic disturbances for the expected service life, please take precaution if the use location is near (e.g. less than 1,5 km from) from AM, FM or TV broadcast antennas.

Repairs

• Do not open the device. Do not attempt to repair the device yourself. This can result in serious injury. Failure to comply with this instruction will void the warranty.
• For repairs, please contact Customer Services or an authorised retailer.
• Do not use the device if it is damaged. If the device is not working, try to solve the problem using the information in chapter "What if there are problems?". If you are unable to solve the problem, contact Customer Services or an authorised retailer.

Signs and symbols

The following symbols appear in the instructions for use or on the device.

	Observe the instructions Read the instructions before starting work and/or operating devices or machines	Note	Product information Note on important information
	Warning Warning instruction indicating a risk of injury or damage to health		Manufacturer
	Important Safety note indicating possible damage to the device/accessory		Protection class II device The device is double-protected and thus corresponds to protection class 2
	Serial number		OFF/ON
	CE labelling This product satisfies the requirements of the applicable European and national directives.	IP21	Protected against solid foreign objects 12.5 mm in diameter and larger, and against vertically falling drops of water
Storage	Permissible storage temperature and humidity		For indoor use only
Operating	Permissible operating temperature and humidity		Polarity of d.c. power connector
	Dispose of packaging in an environmentally friendly manner

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

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