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Figure 1.
GENERAL INFORMATION
GENERAL INFORMATION
Read this user manual carefully before starting to use the Valkee Bright Light
Headset (‘the device’). These instructions contain important information about the
appropriate use of the device. Keep the manual for further reference.
The package contains the following:
Valkee NPT 1100 Bright Light Headset
•
a USB cable
•
silicone fittings
•
silicone rings
•
wire holder
•
Valkee NPT 1100 User Manual (this manual)
•
Valkee NPT 1100 Quick Guide
•
Bright light therapy is a primary treatment for seasonal affective disorder. In clinical
studies, the Valkee Bright Light Headset has efficiently alleviated symptoms of
seasonal affective disorder. However, the effects of bright light treatment vary
greatly, depending on each individual, so read the section of these instructions
entitled ‘Recommendations for use’ carefully.
The device has been granted a CE marking (Class IIa, EU), and it is manufactured
in Finland by Valkee Oy.
The device meets the requirements of the Medical Device Directive, 93/42/EEC.
Product description
Specifications
Dimensions (mm)
80 x 40 x 15
Weight
54 g
Operating temperature
–10 to 35 °C
Permissible air humidity
30%–75%
Maximum luminosity*
3.5 lumens
Maximum permissible treatment
duration*
12 min
Battery life with a fully
charged battery**
14 treatments, on
average
Battery recharging time
(depends on the charging method)
mains adapter
Appr. 2 h
charging via a computer
4.5 h
Charging temperature range
8 to 35 °C
* The treatment efficiency of the device
(duration and intensity) can be adjusted online
via the MyValkee interface (see the section
‘Adjustment of treatment settings’).
EARBLUGS:
EARPLUG BODY
OPTICEL FIBER
GREEN INDICATOR LIGHT (B)
POWER BUTTON (A)
SILICONE FITTING
ORANGE INDICATOR LIGHT (C)
CHARGER CABLE CONNECTION
** For 12-minute treatment sessions at maximum level. The charge capacity of the
battery decreases with age. Leaving the battery in a hot or cold place reduces the
capacity and life of the battery. In order to the increase battery life, we recommend
recharging the battery occasionally even when the device is not being used
regularly.
