Electromagnetic Compatibility (Emc) - Philips HF3420 Mode D'emploi

ENGLISH
10
Safety and compliance
- This Philips appliance complies with all applicable standards and
regulations regarding exposure to electromagnetic fields.
- This is a Class IIa medical appliance. It meets the requirements of
Medical Device Directive MDD 93/42/EEC and 2007/47/EC for
medical appliances.
- This is not a general illumination product.

Electromagnetic compatibility (EMC)

Portable and mobile radio frequency communication equipment, such as
mobile phones, cordless telephones and their base stations, walkie-talkies,
and wireless home network devices (routers), can affect the Philips
EnergyUp. They must therefore not be used in close proximity to the
EnergyUp. If this cannot be avoided, the EnergyUp must be observed to
verify normal operation. If abnormal performance (e.g. loss of functionality,
light inconsistency, flicker) is observed, additional measures may be
necessary, such as re-orientation of the radio frequency communication
equipment or the EnergyUp (see section 'EMC information' in chapter
'Specifications' for more details).
General
The adapter is equipped with an automatic voltage selector and is
suitable for mains voltages ranging from 100 to 240 Vac, 50/60 Hz.
Using the EnergyUp
When to use
Knowing at what time to use the Philips EnergyUp is essential. It may
mean the difference between feeling better in a few days instead of
weeks and between experiencing benefits or experiencing none. Follow
these guidelines to understand how light affects us and when to use the
Philips EnergyUp for the best results.
Duration
Most people experience benefits if they use the appliance 20 to
30 minutes each day. It is safe to use the Philips EnergyUp longer,
provided you do so at the correct time of day. You may notice some
energising effects of light immediately. Other effects become noticeable
after several days of regular use.