Preparing For Use - Philips DL8791 User Manual

Contraindications
Do not use this device if:
-
You have skin problems, including wounds, sores
and burns, in the wrist area as this can result in
prolongation or aggravation of these symptoms.
Reactions
It is possible that you can experience adverse
reactions due to wearing a device that stays in
contact with your skin for long periods at a time.
These reactions can include:
- Skin reactions to pressure or friction of the
device against the skin.
-
Skin reactions to dirt or moisture trapped
between the device and the skin.
-
Allergic reactions to the materials used;
stainless steel, plain plastic or thermoplastic
polyurethane (TPU).
If you experience such reactions remove the watch
from your wrist, stop using the watch and give your
skin a couple of days to rest. Before refastening
the watch, be sure to read the instructions on
how to wear the watch mentioned in the chapter
'Wearing the health watch'.
Discontinue use and consult your doctor if
reactions persist.
Warning
-
Only use a double insulated IEC60950-1 class II
USB-adapter or USB-port for charging.
Check if the USB-adapter has the symbol for
double insulation: . If you don't use a double
insulated IEC60950-1 class II USB-adapter,
the USB-adapter could malfunction and cause
injury.
- Consult your doctor prior to starting an exercise
regime if you have heart disease, kidney
disease and/or diabetes mellitus type 1 or 2.
-
Do not start or continue exercising before
consulting your doctor if you experience any of
the following signs or symptoms:
-
feeling dizzy, nauseated or about to faint
- feeling unusual fatigue with usual activities,
-
feeling pain in your: chest, neck, jaw or arms,
-
feeling that your heart is beating too hard
or fast,
-
having shortness of breath during rest/mild
exertion, when lying flat or during the night,
-
having a known heart murmur,
-
having swollen ankles.
- Exercising while experiencing any of these
symptoms might increase the risk of heart
problems.
- It is important to always listen to your
body first, instead of only relying upon
measurements that the watch provides.
-
If you are taking medicines that lower your
maximum heart rate (e.g. for high blood pressure),
consult your doctor. Ask your doctor what your
target heart rate zone should be.
- If you have a heart condition or you are in
cardiac rehab, talk to a healthcare professional
about what exercises you can engage in
and what your target heart rate should be.
Exercising with a too high heart rate could
cause health problems, like temporary chest
pain, heart overload or exhaustion.
-
Do not share the device. The Philips health
watch is designed for personal use only.
The watch measures several health parameters,
which are updated over time and are tailored
to you. Switching the watch between
different people would lead to inaccurate
measurements.
- Do not modify this equipment. This may result
in hazardous situations. Make sure the device is
in proper working condition before use.
-
Only use the charging cradle and detachable
parts authorized by the manufacturer. The use
of unauthorized parts or accessories may cause
injury or damage to the device.
-
To reduce the risk of skin irritation please follow
these instructions:
- Clean the device and skin underneath
the device regularly and after each sports
session. Take the watch off once in a while
to give your skin some rest.
-
Always dry the device when it has become wet.
- Do not wear the strap too tight, to ensure it
is still comfortable to wear.
- Follow the instructions in chapter
'Wearing the health watch'.
-
Keep the device out of reach of infants,
children or pets, since inhalation or swallowing
of small parts can be dangerous or even fatal.
- Keep the device away from fire and heat
sources. The internal batteries can overheat and
may explode or leak, causing fire or explosion.
- During pregnancy, always follow your doctor's
advice with regards to weight management,
exercise type, frequency, duration, intensity
and rest intervals. Be aware that the heart rate
zone indicator is not applicable when you are
pregnant. Make sure to update your weight
in the app on a regular basis. Failure to do so
might result in inaccurate energy expenditure
(calorie burn) estimation.
-
Sleep algorithms should not be used for
diagnosis or treatment in case of sleep
problems. They have not been validated for
people with sleeping disorders.
Caution
- Do not use the device near strong electrical or
magnetic fields, for example magnets, radio
transmitters, microwave ovens. This could cause
measurement errors.
-
Use this device under the right environmental
conditions as indicated in this user manual.
If not, this could affect the performance and
lifetime of the device and measurement results.
- If you have any problems with this device,
such as setting up, malfunction, maintenance,
visit www.philips.com/support or call
1-844-531-6861 for assistance.
- If you have doubts about the accuracy of the
measurements by the watch, stop using the
watch and read the troubleshooting section.
If you cannot find a solution there, visit
www.philips.com/support or call
1-844-531-6861 for assistance. Accurate
measurement relies on three key factors:
Placement of the sensor in direct contact with
the skin, transmittance of light through the skin,
and sufficient blood flow through the skin.
There are conditions where accurate optical
heart rate measurement is not possible.
GENERAL RECOMMENDATIONS
-
Read this user manual carefully and always
follow the instructions.
-
Do not use this watch for any other purpose
than what it is intended for.
- Make sure the device is in proper working
condition before use.
- Do not wear the device when showering,
bathing, swimming or scuba diving, as this may
damage the device. The device is water resistant
and is protected against rain and sweat.
-
Exercising at the right intensity is important
to improve your overall health. The general
recommendation for physical activity is
to have at least 150 minutes of moderate
intensity activity per week. This can made up
of segments of at least 10 minutes duration.
Additionally, it is important to note that even if
you cannot achieve the recommended amount
of physical activity, being physically active to
a lesser amount (e.g. 90 minutes per week) is
better than being inactive.
- To reduce chances of injury during exercise
follow these recommendations:
-
Wear appropriate clothing and protective gear
- Always perform proper warm-up and cool-
down procedures
- Slowly progress your activity level; plan
2-3 months to gradually increase exercise
duration and intensity. If you are not very active,
it is a good idea to start with taking brisk walks
on a regular basis.
- Avoid vigorous to near maximal activity if you
are not very active or unaccustomed to this.
Compliance with standards
-
The device meets the relevant standards for this
type of Class II electrical medical equipment for
home use.
-
This Philips device complies with all applicable
standards and regulations regarding exposure
to electromagnetic fields.
- This Philips device complies with applicable
standards and regulations of the FCC Rules.
The FCC-ID is available as part of the regulatory
information stored in the device. This information
can be accessed by navigating to the settings in
the main menu. From the settings menu select
"regulatory information" and confirm by tapping
the touch ring near the arrow icon.
SAVE THESE
INSTRUCTIONS

Preparing for use

Charge the device prior to first use (see 'Charging').
A mobile device with the Philips HealthSuite
health app installed is required to be able to use
the Philips health watch. It is not possible to use
third party apps with this device. See the following
chapters for more explanation on how to setup
your account.
Note: The watch does not have a power-button.
The device will be activated when it is charged and
is always on unless the battery is depleted.
Charging
The device has a built-in rechargeable battery.
Use the charging cradle supplied to charge the
battery. Only use a double isolated IEC60950-1
class II USB-adapter for charging. Check if the
adapter or the device with USB-port has the
symbol for double isolation .
When the battery is empty, the battery fully
charges in approximately 90 minutes.
1 Place the device into the charging cradle.
Note: Check whether the charging pins in the
charging cradle are aligned with the charging
pads on the watch.
2 Plug the USB cable in a USB-port of a
compatible charger, such as a computer or an
adapter. When the watch starts charging, it will
briefly vibrate.
3 When the battery is fully charged, the watch will
display the battery charge indicator with 100%.
Tip: Charge your device during a meal or any other
time when you are not active.