How To Use The Appliance - Philips HF3431 User Manual

ENGLISH
14

How to use the appliance

Use the appliance for its intended household use as described in this
manual.
1 Place the appliance at arm's length (at approximately 50-75cm/
20-30 in. from your eyes) within your field of vision. The light must
bathe your face (Fig. 5).
- You can read, eat, work at the computer, watch TV or exercise while
you use the appliance.
- For the best results, place the appliance at the same level as your
midriff (stomach area), e.g. place it on the table at which you are
sitting.
- Make sure that the surroundings of the appliance are well-lit for more
visual comfort.
Note: Do not stare into the light of the appliance. It is sufficient that the blue
light reaches your eyes indirectly.
2 Press the on/off button briefly to turn on the appliance (Fig. 6).
The first time you turn on the appliance, the blue light comes on at
,
the default middle setting (setting 3) of 5 light intensity settings.
The next time you turn on the appliance, the light comes on at the
,
last used light intensity setting.
3 You can choose between five settings.
To change to a higher or lower light intensity setting, touch the +
,
or – button briefly (Fig. 7).
Note: For best results, use the highest light intensity setting that is
comfortable to your eyes.
4 The time indicator bar displays the elapsed time after you turn on
the appliance.
The indicator has 6 segments. Each segment represents 10 minutes.
,
All segments together represent one hour.
After you turn on the light, the first segment of the time indicator
,
bar flashes (Fig. 8).
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