10030744 - Lamp Klarstein - Free user manual and instructions

Product Type	Daylight Lamp (Phototherapy)
Brand	Klarstein
Model	10030744
Dimensions (L x H x D)	260 x 150 x 17 mm
Weight	450 g
Light Source	LED bulbs (not user-replaceable)
Power Supply	DC 12 V 1 A (power adapter included, 220-240 V~)
Light Intensity	> 10,000 lux at 6 cm
Operating Temperature	0 °C to 40 °C
Operating Humidity	30 % to 90 % RH
Protection Class	II
IP Rating	IP20
Recommended Use	Treatment of seasonal or winter depression, improvement of energy and circadian rhythm
Recommended Distance	About 20 cm from eyes, at an oblique angle
Recommended Usage Duration	About 2 hours per session
Maintenance	Clean with a damp sponge and a little dish soap; do not immerse; wipe once a month
Safety	Do not use in damp areas; keep 1 m away from flammable objects; unplug after use; do not repair yourself
Spare Parts	LED bulbs are not replaceable; contact the manufacturer for any issues
Standards	Compliant with European directives 93/42/EEC, 2011/65/EU (RoHS)

Frequently Asked Questions - 10030744 Klarstein

How to use the daylight lamp?

Place the lamp about 20 cm from your eyes, slightly to the side. Plug it into a 220-240 V outlet and press the on/off button. During use, you can read, write, or work, but do not stare directly at the light. The recommended duration is about 2 hours per session.

What distance should be between the lamp and my eyes?

The recommended distance is about 20 cm. The light should be directed slightly to the side of the face for optimal comfort.

How long should I use the lamp each day?

The recommended usage duration is about 2 hours. During dark seasons, it is advisable to use the device every day or at least once a week.

Can I read or work while using it?

Yes, you can read, write, talk on the phone, or do other activities. Try to maintain the 20 cm distance and avoid looking directly at the light source continuously.

Does the lamp emit harmful UV?

No, the lamp simulates daylight while filtering out harmful UV rays. It is designed to be safe for skin and eyes under normal use conditions.

What if I get headaches or tired eyes?

These side effects may occur initially. Increase the distance, reduce exposure time, or take a break for a few days. If symptoms persist, consult a doctor.

How to clean the lamp?

Turn off and unplug the lamp. Use a damp sponge with a little dish soap to clean the surface. Do not let water get inside. Clean at least once a month.

Can I use the lamp if I am taking medication?

Consult your doctor first if you are taking painkillers, antihypertensives, or antidepressants. Some medications can increase sensitivity to light.

What if the lamp does not turn on?

Check that the lamp is switched on with the on/off button. Ensure it is properly plugged into a working outlet. If the cable is damaged, have it replaced by a professional. If the LEDs are defective, contact customer service.

Is the lamp safe for children?

The lamp is not a toy. Supervise children during use. Do not leave the appliance unattended. Follow safety instructions, especially the minimum 1 m distance from flammable objects.

USER MANUAL 10030744 Klarstein

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White rectangular electronic device with a circular button and a small hole, shown in grayscale (no text or symbols visible)

LND018915V3

Tageslichtlampe

Symbol of a trash bin crossed with a diagonal line, no text or numbers present

European Authorised Representative:

I-Plus Company Ltd.

4B Christchurch House, Beaufort Court,

Medway City Estate, Rochester, Kent. ME2 4FZ, UK

Tel: [phone]

Email: [e-mail]

0123

Hersteller:

Zero-Plus International Limited

Room 1004, 10/F., Join-In Hang Sing Centre,

71-75 Container Port Road, Kwai Chung,

New Territories, Hong Kong

Congratulations on purchasing this equipment. Please read this manual carefully and take care of the following hints to avoid damages. Any failure caused by ignoring the mentioned items and cautions mentioned in the instruction manual are not covered by our warranty and any liability.

Technical Data

Item number 10030744
Dimensions (W x H x D) 260 x 150 x 17 mm
Weight 450 g
Lighting elements LEDs
Light intensity >10.000 lux in 6 cm
Mains connection 12 V DC 1 A
Operating Environment 0 to +40 °C, and relative humidity from 30% to 90%. Atmospheric pressure: 700-1060 hPa
Storage Environment -10 to +60 °C, and relative humidity of max. 90%. Atmospheric pressure: 700-1060 hPa
Transport Environment -10 to +60 °C, and relative humidity of max. 90%. Atmospheric pressure: 700-1060 hPa
Product Classification 1. Class II equipment	2. No applied part3. Protection against ingress of water: IP204. Not category AP / APG equipment5. Mode of operation: Continuous operation.

About the Daylight

Instructions for Use

Congratulations on the purchase of your new “Daylight”. The product will offer many years of reliable usage if handled correctly. Please keep your receipt, these instructions and the original packaging safe in case of future requirement. Please read the instructions carefully to gain the most benefit from your new “Daylight”, although the usage guidelines in this document do not replace the advice of your qualified medical advisor.

Intended Use:

Medical intended use of this appliance is to treat SAD (seasonal affective disorder) or winter depression. “Daylight” is intended to boost people energy level, to adjust circadian rhythms and make people feel more awake. “Daylight” is safe and medically proven to relief from the winter blues.

How does the "Daylight" work?

In autumn and winter, the seasons with the least sunlight because of shorter days, the lack of sunlight and a problem with certain brain chemicals stops the hypothalamus working properly. The lack of light is thought to affect the production of the hormone melatonin (that makes you sleepy). “Daylight” uses very bright lights to simulate the sunlight during the darker autumn and winter, whilst eliminating the dangerous UV rays contained in sunlight. The additional light helps your brain to reduce to production of hormone melatonin, adjust the levels of melatonin that can help the symptoms of SAD or winter depression.

Seasonal Affective Disorder:

Seasonal Affective Disorder (SAD) as known as winter depression or winter blues. It may cause people:

• Feel low, listless and fatigued
- Need for more sleep
- Have trouble concentrating
• Less active than normal
- Lacking in energy

Contraindication:

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

• suffer(ed) from severe depression
• recent eye surgery or a diagnosed eye condition which your doctor advised you to avoid bright light on
• specific medication (i.e. certain antidepressants, psychotropic drugs or malaria tablets);
  • have high blood pressure
• skin sensitive to light, such as systemic lupus erythematosus

Possible side effects:

The following side effects you may experience:

• headaches
• Eyestrain
• sleeping problems
• Nausea

Measures to avoid, minimize or alleviate these side effects:

• Increase the treatment distance
• Avoid using the appliance during the late evening or before sleep
• Stop using the appliance for a few days to make the side effects disappear and then try again.

Signs and Symbols

The following symbols appear in this manual, on the appliance:

	Important Hints on Use Consult Operator's I
O/I	OFF/ON		Caution: Consult accompanying documents
SN	Specifies serial number Class II Equipment	[X5HZ]
EC REP	Authorized Representative in the European Community		Date of Manufacture
IP20	Ingress Protection Rating Manufacturer
	Read operating instructions before use		Keep Dry

Safety and Performance Standards

This appliance has been designed and manufactured to conform to the highest standards of safety and performance including electromagnetic compatibility (EMC). This appliance conforms to the applicable requirements of the following:

CE0123

This appliance meets the requirement of Medical Device Directive 93/42/EEC for medical appliances.

Safety Instructions

• Do not use this appliance in wet surroundings (e.g. in the bathroom or near a shower). Do not immerse appliance in water or any other liquid.
• Before use, ensure that all packaging materials are removed and that there is no visible damage to the appliance or accessories. When in doubt, do not use the appliance and contact your dealer or the customer service address provided.
• The adaptor contains a transformer. Do not cut off the adaptor to replace it with another plug, as this can cause a hazardous situation.
• This appliance is only intended for use on the human body.
• Close supervision in necessary when this appliance is used by, or near children or invalids.
• Children should be supervised to ensure that they do not play with the appliance.
• There is no need for any special training for this appliance.

• Keep the cord away from hot objects and open flames.

• Connect the appliance only to the mains voltage listed on the type plate.
  • Always remove the mains plug and let the appliance cool off before you touch it.

• Do not touch the appliance with wet hands while it is plugged in; do not allow any water to be sprayed onto it. The appliance must be operated only when it is completely dry.
• Protect the appliance from strong impacts.
• Avoid pulling the cord when removing the plug from the socket. Instead, hold the plug.
• If the cord or the housing is damaged, contact customer service or the dealer, since special tools are needed to make repairs. Never try to repair the appliance yourself.
• Disconnection from the mains supply is only guaranteed if the mains plug has been removed from the socket.
• The appliance is not suitable for use in the presence of flammable anesthetic mixtures with air or with oxygen or nitrous oxide.
• The appliance requires no calibration, preventive inspection and maintenance.
• The appliance is not repairable and contains no user serviceable parts.
• The operator shall not touch the appliance and the patient simultaneously.
• No modification of this appliance is allowed. Do not modify this equipment without authorization of the manufacturer.
• If this appliance is modified, appropriate inspection and testing must be conducted to ensure continued safe use of the equipment.

Important Hints on Use

• This appliance is not intended for commercial or clinical use, but only for individual, private household use.
• If you are taking medication such as pain relievers, antihypertensives or antidepressants, consult your doctor before using the appliance.
• People with retinal diseases as well as diabetics need to be examined by an ophthalmologist before beginning to use the appliance. Do not use if you have an eye disease such as cataracts, glaucoma, diseases of the optic nerve in general and inflammation of the vitreous humour.
  • If you have health concerns of any kind, contact your general practitioner!

Repairs

• Only open the appliance to replace the tube. Please do not attempt to repair the appliance yourself. This could result in serious injuries. Failure to observe this regulation shall void the warranty.
• If this appliance is damaged in any way or it is not working, it should not be operated. Please try to fix the problem according to FAQ table. If the problem still not resolved, please contact customer service or the dealer, since special tools are needed to make repairs. Never try to repair the appliance yourself.

Product Description

1 Light Screen
2 On/Off button
3 Stand hole
4 Stand store cavity
5 Socket for appliance plug
6 Stand

Line drawing of a rectangular electronic device with labeled parts (1 and 2), no text or symbols present.

Use and Operation

Before Use

1. Remove the stand from the stand storage cavity.
2. Insert the end of stand into the hole on the back of appliance.
3. Place the appliance on a solid surface approximately 20 cm from your eyes, the light must bathe your face from the side.
4. Connect the appliance only to the mains voltage listed on the type plate. Note: Push the plug completely into the mains socket. Ensure that there is a socket near the place where the appliance will stand. Lay the mains cable in such a way that no one can trip over it.

Operation

1. Press the ON/OFF button once of the appliance to turn on.
2. You can read, write, make telephone calls or work while you use the appliance. When using the appliance, try to maintain the recommended distance of 20 cm between your eyes and the appliance. The duration of the treatment is approx. 2 hours. Note: Do not look directly into the light continuously! Some eye pain or mild headaches may be experienced during initial sessions but these should pass. If in doubt just lower your treatment times until comfortable again. Do not leave the appliance unattended in the duration.
3. During the darkest period of the year, repeat the treatment for at least 7 consecutive days, or longer, depending on your individual requirements.
4. Press the ON/OFF button of the appliance to switch off.

Cleaning and Storage

• Before you clean the appliance, always switch it off, unplug it and let it cool off.
• Do not touch the appliance with wet hands.
• Clean using a damp cloth, to which you can apply a little detergent if necessary.
• Do not let water run into the appliance or spill water onto the appliance.
  • Cleaning can be done once per month.
• When this appliance is not being used, it should be stored in a dry location out of reach of children. Do not keep the appliance connected to a power source. Follow the storage instructions provided in the section "Technical Specification".

Troubleshooting

Problem Possible causes Solutions
Device does not light up.	On/ Off button switched off.	Switch on the on/off button.
	No Power. Connect the main plug correctly.
	No Power. The main cable is defective. Contact customer services or your retailer.
	LEDs have reached the end of its service life.	If you need to have the appliance repaired, contact customer service or an authorized dealer.
	LEDs faulty.

Hints on Disposal

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According to the European waste regulation 2012/19/EU this symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it should be taken to the appropriate collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local council or your household waste disposal service.

Declaration of Conformity

European Authorised Representative:

I-Plus Company Ltd.

4B Christchurch House, Beaufort Court,

Medway City Estate, Rochester, Kent. ME2 4FZ, UK

Tel: [phone]

Email: [e-mail]

Manufacturer

0123

Zero-Plus International Limited

Room 1004, 10/F., Join-In Hang Sing Centre,

71-75 Container Port Road, Kwai Chung,

New Territories, Hong Kong

Manufactured for: Chal-Tec GmbH, Wallstraße 16, 10179 Berlin, Deutschland.

This product is conform to the following European Directives:

2011/65/EU (RoHS)

93/42/EEC

Normative References

Guidance and manufacturer's declaration - electromagnetic immunity
The „SAD light“ is intended for use in the electromagnetic environment specified below. The customer or the user of the appliance should ensure that it is used in such an environment.
Immunity test IEC 60601	test level Compliance level		Electromagnetic environment guidance
Electrostatic discharge (ESD)IEC 61000-4-2	± 6 kV contact± 8 kV air	± 6 kV contact± 8 kV air	Floors should be wood, concrete or ceramic tile.If floors are covered with synthetic material, the relative humidity should be at least 30 %.
Electrical fast transient/burstIEC 61000-4-4	± 2 kV for power supply lines	± 2 kV for power supply lines	Mains power quality should be that of a typical commercial or hospital environment.
SurgeIEC 61000-4-5	± 1 kV differential mode	± 1 kV differential mode	Mains power quality should be that of a typical commercial or hospital environment.
Voltage dips, short interruptions and voltage variations on power supply input linesIEC 61000-4-11	<5 % UT(>95 % dip in UT)for 0,5 cycle40 % UT(60 % dip in UT)for 5 cycles70 % UT(30 % dip in UT)for 25 cycles<5 % UT(>95 % dip in UT)for 5 sec	<5 % UT(>95 % dip in UT)for 0,5 cycle40 % UT(60 % dip in UT)for 5 cycles70 % UT(30 % dip in UT)for 25 cycles<5 % UT(>95 % dip in UT)for 5 sec	Mains power quality should be that of a typical commercial or hospital environment.If the user of the „SAD light“ requires continued operation during power mains interruptions, it is recommended that the „SAD light“ be powered from an uninterruptible power supply or a battery.
Power frequency(50/60 Hz)magnetic fieldIEC 61000-4-8	3 A/m 3 A/m		Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer's declaration - electromagnetic immunity
The „SAD light“ is intended for use in the electromagnetic environment specified below. The customer or the user of the „SAD light“ should ensure that it is used in such an environment.
Immunity test IEC 60	601 test level Compliance level			Electromagnetic environment guidance
Conducted RFIEC 61000-4-6Radiated RFIEC 61000-4-3	3 Vrms150 kHz to 80 MHz3 V/m80 MHz to 2,5 GHz	3V3 V/m		Portable and mobile RF communications equipment should be used no closer to any part of the „SAD light“, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.Recommended separation distanced=1.2√Pd=1.2√P 80 MHz to 800 MHzd=2.3√P 800 MHz to 2.5 GHzwhere P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in metres (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey,ashould be less than the compliance level in each frequency range.Interference may occur in the vicinity of equipment marked with the following symbol:
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
a	Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the appliance is used exceeds the applicable RF compliance level above, the Medical „SAD light“ should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the appliance.
b Over	the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m.

Guidance and manufacturer's declaration - electromagnetic emissions
The „SAD light“ is intended for use in the electromagnetic environment specified below. The customer or the user of the „SAD light“ should ensure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissionsCISPR 11	Group 1	The „SAD light“ uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.
RF emissionsCISPR 11	Class B	The „SAD light“ is suitable for use in all establishments, including domestic establishments and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes.
Harmonic emissionsIEC 61000-3-2	Class A
Voltage fluctuations/flicker emissionsIEC 61000-3-3	Complies

Recommended separation distances between portable and mobile RF communications equipment and the Medical „SAD light“
The „SAD light“ is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Medical „SAD light“ can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the appliance as recommended below, according to the maximum output power of the communications equipment.
	Separation distance according to frequency of transmitter m
Rated maximum output power of transmitter W	150 kHz to 80 MHz d = [ 3,5V_1 ]	80 MHz to 800 MHz 800 MHz to 2,5 GHz d = [ 3,5E_1 ]	00 MHz to 2,5 GHz d = [ 7E_1 ]
0,01 0,12 0,12 0,23
0,1 0,38 0,38 0,73
11,2 1,2 2,3
10 3,8 3,8 7,3
100 12	12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.

Estimado cliente,

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4B Christchurch House, Beaufort Court,

Medway City Estate, Rochester, Kent. ME2 4FZ, UK

Tel: [phone]

Email: [e-mail]

0123

Fabricante:

Zero-Plus International Limited

Room 1004, 10/F., Join-In Hang Sing Centre,

71-75 Container Port Road, Kwai Chung,

New Territories, Hong Kong

Symbol of a trash bin crossed with a diagonal line, no text or numbers present

European Authorised Representative :

I-Plus Company Ltd.

4B Christchurch House, Beaufort Court,

Medway City Estate, Rochester, Kent. ME2 4FZ, UK

Tel: [phone]

Email: [e-mail]

0123

Fabricant:

Zero-Plus International Limited

Room 1004, 10/F., Join-In Hang Sing Centre,

71-75 Container Port Road, Kwai Chung,

New Territories, Hong Kong

Symbol of a trash bin crossed with a diagonal line, no text or numbers present

European Authorised Representative:

I-Plus Company Ltd.

4B Christchurch House, Beaufort Court,

Medway City Estate, Rochester, Kent. ME2 4FZ, UK

Tel: [phone]

Email: [e-mail]

0123

Fabbricante:

Zero-Plus International Limited

Room 1004, 10/F., Join-In Hang Sing Centre,

71-75 Container Port Road, Kwai Chung,

New Territories, Hong Kong

Prodotto per: Chal-Tec GmbH, Wallstraße 16, 10179 Berlin, Germania.