Lumie Desklamp User manual

Desklamp
ENG FRA DEU SVE NED

2 ENG
Safety
If the unit is damaged, contact Lumie before use.
Keep away from water and damp.
For indoor use only.
The unit gets warm when the light is on, so make sure that it is not covered.
Use only the mains power adaptor supplied.
Keep the mains power adaptor and cable away from heated surfaces. If either are damaged, they
should be replaced with an approved Lumie product.
This appliance does not have a ON/OFF switch. To power down or reset, remove the mains power
adaptor from the wall socket. You should therefore ensure the socket is easily accessible.
Only to be used by adults and children over 7 years old. Children using the light, or playing near it,
should be supervised.
Do not attempt to service or modify any part of the unit.
If the unit has been stored outside the recommended operating temperature range (5 °C to 35 °C),
allow it to stand for at least 1 hour before applying power to avoid condensation or overheating.
Not to be used by or on individuals who are unconscious, anaesthetised or incapacitated e.g.
under the influence of alcohol.
Electromagnetic compatibility
This product conforms to the electromagnetic compatibility (EMC) standard for medical devices
and is unlikely to cause interference affecting other electrical and electronic products in its vicinity.
However, radio transmitting equipment, mobile phones and other electrical/electronic equipment
can interfere with this product; if this happens simply move the product away from the source of
interference. In rare cases where product function is lost due to EMC effects, disconnect the product
from the power source for 5 seconds and then restart. If the problem persists, please contact Lumie.
For further detailed information on the electromagnetic environment in which the device can be
operated refer to the website: www.lumie.com/pages/e-m-c.
Disposal
Do not throw out the mains power adaptor or the unit with normal domestic waste. Take
them to an official recycling point to be disposed of responsibly.
SN Serial number
Keep dry
For indoor use only
Double-insulated
(Class II electrical)
Do not place in household
waste. Dispose of at a
recycling centre.
Read instructions for use
Caution
Member of the ‘Green Dot’
recycling scheme
Recyclable
Authorised
representative in the
European Community
EC REP
Manufacturer
DC (direct current)
power supply
European Declaration of
Conformity:
Medical Device Class IIa
1639
AC (alternating current)
power supply
Safety

ENG 3
Precautions
Research shows that light therapy is very safe. However, please check
with your doctor first if any of the following apply:
You have a major eye problem or have had eye surgery;
You have been advised to avoid bright light or are taking medication
that may cause photosensitivity;
You have been diagnosed with depression or other mood/sleep
disorders. This is especially important if you are also taking medication
for this, since light therapy can also affect your mood.
A few people experience side effects but these are generally mild
(including headaches, eye strain, nausea and hyperactivity) and can
usually be solved simply by switching off the light. Over the next few
days, gradually build up the time you spend in front of it to find a
treatment time that works best for you.
Some people complain of difficulty sleeping and often this is down to
using the light too close to bedtime.
If you have any problems while using Desklamp, or if you’ve been using
the light for a week but haven’t noticed any benefit, please contact
Lumie or speak to your doctor.
IMPORTANT: the guidelines in this leaflet are not medical directions for
treating any condition. If your doctor has suggested using light therapy,
follow their instructions and discuss any effects with them.
•
•
•
Precautions

4 ENG Introduction
Introduction
Using Desklamp will provide you with the bright light your body needs
during the dark winter months. It can help to boost your energy
levels, put you in a better mood and make you feel more awake. Light
therapy is safe and is proven to help alleviate the winter blues and SAD
(Seasonal Affective Disorder).
Our circadian rhythms are strongly influenced by light and the short
wavelengths around the blue part of the spectrum are known to be
particularly important. Because the white LEDs used in Desklamp emit
extra blue light, they offer an effective alternative to the white fluorescent
tubes used in larger lightboxes.
Please read these instructions carefully to get the most out of your
Desklamp.
Ann Clin Psychiatry. 2007 Oct-Dec;19(4):239-46.
BMC Psychiatry. 2011 Jan 28;11:17.
Scand J Work Environ Health. 2008 Aug;34(4):297-306.
Getting started
Position Desklamp at arm’s length (about 50 cm/20 in) with the head
angled towards your face. Connect the power adaptor and plug into the
mains. You can turn the light on and off and adjust the brightness using
the touch-sensitive area on the base.
Touch control lighting
The ‘sense’ touchpad provides adjustable lighting that means you can
use Desklamp for reading and task lighting as well as light therapy.
There are four light levels offering approx. 40, 60, 80 and 100% of full
brightness. Press the ‘sense’ touchpad to turn on the light at low level,
to increase the brightness and then to turn off the light.
Or press and hold to cycle through the four light levels and off - simply
let go at the desired light level.

ENG 5Getting started
Removable diuser
'sense' touchpad for
touch control lighting
Adjustable head
Lens

6 ENG
Using Desklamp
Desklamp has a removable diffuser that easily lifts off to provide flexible
light therapy as well as excellent task lighting.
Position Desklamp at arm’s length (about 50 cm/20 in) with the head
angled towards your face. You shouldn’t stare at the light – especially
when using Desklamp without the diffuser – but light must reach your
eyes to have any effect. If you find your eyes ache slightly, try using it
further away, or with the light dimmed or switch it off for a while.
Without the diffuser – typically 30 minutes
With the diffuser off and the light at full brightness, you’re getting the
maximum benefit from Desklamp so you don’t need to use it for long.
This provides bright, intensive light therapy (2,500 lux at 50 cm) that’s
ideal if you’re pushed for time or need a quick boost at work.
With the diffuser – typically 60 minutes
With the diffuser in place and the light at full brightness, Desklamp
provides a softer, wider spread of light (1,250 lux at 50 cm) that’s more
suitable if you have time for a longer session.
There’s no harm in using Desklamp for longer than 60 minutes, e.g. if
you’re away from your desk you can make up this time by dipping in
throughout the day. If you’re more comfortable with it further away or
with the light at less than full brightness then you’ll need to use it for
longer.
You can use Desklamp whilst you’re working at the computer, watching
TV, studying, crafting etc. Dark glasses, tinted lenses or closing your
eyes will all limit the effects of light therapy.
You should notice positive benefits after using Desklamp for three or four
days in a row.
Using Desklamp

ENG 7
When should I use it?
It’s best to tackle the winter blues and SAD as soon as possible. Look
out for early signs - often in September or October - and if you start to
feel lethargic, anxious or irritable, start using Desklamp.
Most people can skip a day here and there, especially when the weather
is bright. As spring comes around you will probably start to cut back
your light therapy; your body will tell you if it’s too soon and if you notice
your symptoms returning simply use your Desklamp again for a few
days.
Light therapy is proven to put you in a better mood, to boost alertness
and to help you feel more awake. Use Desklamp wherever and whenever
you need to restore concentration and give yourself a mental boost.
What time of day?
If you’re using Desklamp to help with the winter blues or SAD, bright
light in the morning has been shown to be most effective so try that first.
For some people, early evening light exposure is beneficial.
Whether you’re using Desklamp for winter blues, SAD or as a general
pick-me-up, once you’ve found a pattern that’s right for you, try to use it
around the same time every day.
I find it difficult to get going in the morning
Switch on as soon as you can. If you don’t have much time in the
morning, then you should aim for a top-up or full session in the afternoon.
I feel sleepy or fall asleep too early
Use Desklamp in the late afternoon/early evening. It’s best to avoid
bright light too close to bedtime - within about three hours - as you may
find it difficult to get to sleep.
When should I use it?

8 ENG
Maintenance
Clean only with a dry or lightly moistened cloth. Always unplug the unit
first and let it cool if necessary.
Replacement mains power adaptors are available from Lumie.
LED lifetime
The LEDs in this product have a typical life of 30,000 hours. Although
it’s unlikely, it’s possible for individual LEDs to fail. This will make only
a negligible difference to light output and you can continue to use the
product.
Warranty
This unit is covered under warranty against any manufacturing defect for
3 years from the date of purchase. This is in addition to your statutory
rights. If you need to return the product for servicing, use the original
packaging (including internal packing) if possible. Make sure the mains
power adaptor is prevented from moving in transit and damaging the
unit. If the unit is received damaged, through misuse or accidental
damage, then we may have to charge to repair it; we will contact you
first. Please contact Lumie for further advice.
Note: Any serious incident relating to the unit should be reported to
Lumie and to the competent authority in the country where you live.
Maintenance

ENG 9
Technical description
Subject to change without notice.
Lumie Desklamp
Detachable accessory: Mains power adaptor (supplied)
Input: 100–240 Vac, 50/60 Hz, 1 A max.; Output: 12 V ⎓1 A (12 W)
Operating conditions:
Temperature: 5 °C to 35 °C
Relative humidity: 15% to 93% (non-condensing)
Atmospheric pressure: 70 kPa to 106 kPa
Storage/transport conditions:
Temperature: -25 °C to +70 °C
Relative humidity: 15% to 93% (non-condensing)
Atmospheric pressure: 25 kPa to 106 kPa
Medical Device Class IIa
1639
Contact us
If you have any suggestions that you feel could help us improve our
products or service, or if there are problems you think we should know
about, please call the Lumie Careline on [phone] or email
[email protected].
Outside In (Cambridge) Limited, 3 The Links, Trafalgar Way, Bar Hill,
Cambridge, CB23 8UD, UK.
Lumie is a registered trademark of:
Outside In (Cambridge) Limited, incorporated in England and Wales.
Registered Number: 2647359. VAT No: GB 880 9837 71.
EC REP
Advena Ltd, Tower Business Centre, 2nd Floor, Tower Street,
Swatar, BKR 4013 Malta.
Technical description