the gap of the watch case, when the temperature drops and will
condense into liquid phase water droplets, easy to cause the
watch's internal circuit short circuit, damage the watch's circuit
board, and then damage the watch.
Why is my smartwatch not receiving notifications?
1. Confirm that you have given all the necessary permissions to
the DaFit APP to read the notifications and that the APP is
running in the background.
2. Confirm that the messages are displayed normally in the
notification bar of the phone. Watch message notifications are
done by reading the message from the phone's notification bar;
If there is no message in the notification bar of the phone, the
watch will not receive it.
3. Confirm that you have enabled notifications in the DaFit watch
APP settings.
CHANGE THE MAIN SCREEN STYLE:
Hold down the main screen, swipe from left to right to change the
dial, click confirm.
You can find more designs available in the DaFit APP.
PAY SPECIAL ATTENTION TO THESE TIPS:
1. Avoid the watch being subjected to strong impacts, extreme
heat and/or sun exposure.
2. Do not disassemble, repair or modify the watch yourself.
3. This device uses 5V 500mA for charging. It is strictly forbidden
to use a power supply with a load greater than 5V.
4. The operating environment of this device is 0 ° ~ 45 °. Keep it
away from extreme heat sources.
5. When the watch is wet, wipe it dry with a soft cloth before
charging, otherwise it will corrode the charging contacts and
cause charging failure.
6. Do not touch chemicals such as gasoline, cleaning solvents,
propanol, alcohol, or insect repellent.
7. Do not use this device in high voltage and high magnetism
environment.
8. If you have sensitive skin or wear the watch too tight, it may
feel uncomfortable.
9. Wipe the sweat beads off your wrist from time to time, as the
strap may be exposed to soap, sweat, allergens, or
contaminants for a long time, which can cause itchy skin.
10. If you wear it frequently, it is recommended to clean the
watch every week. Wipe with a damp cloth and remove oil or
dust with a mild soap. It is not recommended to use the watch
in hot water. Water vapor could enter the sphere and damage
the components.
WARNING:
This product is not a medical device. The Smartwatch and their
applications should not be used for the diagnosis, treatment or
prevention of diseases or ailments. To change your exercise and
sleep habits, be sure to consult a qualified medical professional to
avoid serious damages. Our company reserves the right to modify
and improve any of the functions described in this manual without
prior notice. At the same time, the company reserves the right to
update the contents of the product. All contents are subject to the
real product.
WARRANTY
1. The warranty covers quality problems caused by manufactur-
ing, materials or design within the first year of purchase and
battery and charger problems within the first 6 months.
2. About the fault caused by the user’s personal reasons, we don't
offer free warranty, as follows:
1). Disassemble or refit the product.
2). Caused by immodesty drop
3). All artificial damage or misuse (such as: make water into the
host, the external force shatter, scratch damage of peripheral
components, etc.), all these are beyond the scope of the
warranty.
3. When ask for free warranty, you must provide a receipt of
purchase.
4. If you met problems during use, please contact the shop
customer service which you bought from.
DCU Tecnologic’s Customer service
Live web chat: www.dcutec.com/eng
Email: [email protected]
Telephone: +34 972244105
21
ENG
FREQUENTLY ASKED QUESTIONS AND ANSWERS
Why do the blood pressure values deviate from the blood pressure
monitor?
The deviation between the watch and the blood pressure monitor
measurements is due to several factors. The blood pressure
monitor measures the brachial artery and the watch measures the
two main branches of the microartery; Under normal circumstanc-
es, the difference between the aortic blood pressure
measurement and the microartery blood pressure measurement
will be thirty to forty; If you use a watch and a blood pressure
monitor to take measurements at the same time, as the blood
flows through the arteries in a centrifugal direction, the strap puts
pressure on the area below the middle of the elbow when the
blood pressure monitor is measuring, preventing Temporarily
allowing blood to flow smoothly into the arterial branches below;
increased blood pressure will deviate the upper and lower blood
pressure measurements even more.
Why can't the watch be worn in a hot shower?
The temperature of the bath water is relatively high, which will
produce a large amount of water vapor, and the water vapor is in
the gas phase, its molecular radius is small, easy to filter through
