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Keep the battery away from fire, excessive heat, extremely low air pressure and direct sunlight. Do not place it on or in heating devices. Do not
disassemble, modify, throw, or squeeze it. Do not insert foreign objects into it, submerge it in liquids, or expose it to external force or pressure, as
this may cause it to leak, overheat, catch fire, or even explode.
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Do not attempt to replace the battery yourself — you may damage the battery, which could cause overheating, fire, and injury. The built-in battery
in your device should be serviced by Huawei or an authorised service provider.
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Please consult your doctor and the device manufacturer to determine if operation of your device may interfere with the operation of your medical
device.
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This product is not designed to be a medical device, and is not intended to diagnose, treat, cure or prevent any disease. All data and
measurements should be used for personal reference only.
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If you experience skin discomfort when wearing the device, take it off and consult a doctor.
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Avoid placing metal objects on the surface of the wireless charging cradle, as they could cause the equipment to heat up and malfunction. Only
use the wireless charging cradle in environments with an ambient temperature ranging from 0°C to 45°C.
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If the ambient temperature is too high, the wireless charger may stop working. If this occurs, you are advised to stop wireless charging.
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To keep the wireless charger in good condition, avoid using it inside a vehicle.
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Adult supervision is advised if children are to use or come into contact with this product.
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Switch off your wireless device when requested to do so in hospitals, clinics or health care facilities. These requests are designed to prevent
possible interference with sensitive medical equipment.
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Some wireless devices may affect the performance of hearing aids or pacemakers. Consult your service provider for more information.
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Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to prevent potential
interference with the pacemaker.
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If using a pacemaker, hold the device on the side opposite the pacemaker and do not carry the device in your front pocket.
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Observe local laws and regulations while using the device. To reduce the risk of accidents, do not use your wireless device while driving.
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To prevent damage to your device's parts or internal circuits, do not use it in dusty, smoky, damp or dirty environments or near magnetic fields.
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Do not use, store or transport the device where flammables or explosives are stored (in a gas station, oil depot, or chemical plant, for example).
Using your device in these environments increases the risk of explosion or fire.
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Dispose of this device, the battery, and accessories according to local regulations. They should not be disposed of in normal household waste.
Improper battery use may lead to fire, explosion, or other hazards.
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If the battery leaks, ensure that the electrolyte does not make direct contact with your skin or eyes. If the electrolyte touches your skin or splashes
into your eyes, immediately flush with clean water and consult a doctor.
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Do not place sharp metal objects, such as pins, near the microphone. The microphone may attract these objects and result in injury.
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Wireless devices may interfere with the airplane's flight system. Do not use your device where wireless devices are not allowed according to the
airplane company's regulations.
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Switch off your wireless device whenever you are instructed to do so by airport or airline staff. Consult the airline staff about the use of wireless
devices on board the aircraft, if your device offers a 'flight mode' this must be enabled prior to boarding an aircraft.
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To ensure the best audio performance of your device's microphone, use a cloth to wipe the area of the microphone which has been exposed to
water. Do not use the microphone until the wet areas are totally dry.
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Protect the wearable and its accessories from strong impact, strong vibration, scratches, and sharp objects, these may damage the device.
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Make sure that the wearable and its accessories stay clean and dry. Do not wear the wearable too loosely or tightly during workouts. Clean your
wrist and device after the workout. Rinse and dry the device to clean it before putting it back on.
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If the wearable is built for swimming and showering, make sure to regularly clean the strap, dry your wrist and the device before wearing it again.
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Loosen the strap for a little bit during the day to let your skin breathe. If wearing it starts to feel uncomfortable, take off your wearable and let your
wrist have a rest. If it still feels uncomfortable, stop wearing it and seek medical advice as soon as possible. You can also purchase straps made
from other materials and with different designs from the official Huawei website.
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Ensure that the power adapter meets the requirements of IEC/EN 62368-1 and has been tested and approved according to national or local
standards.
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This device contains a coin, button, or small-sized cell battery. Do not swallow the battery, as it constitutes a chemical burn hazard.
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If the coin, button, or small size cell battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to death.
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Keep new and used batteries away from children. If the battery compartment does not close securely, stop using the product and keep it away from
children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.
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Your device meets requirements of IP68 (IEC 60529) and complies with the 10ATM-rated resistance level.
Diving-related precautions
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Before using the device, make sure that you have received professional diving training, are familiar with how to use the diving equipment, and
have read the Quick Start Guide and User Guide carefully. Any improper use of this device or the diving equipment may prove dangerous.
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Be sure to receive any necessary medical examinations before diving. If you have any pre-existing or potential health conditions, a doctor's
examination may be required. Diving with potential health problems may prove dangerous, and can result in injury. Please take responsibility for
your own safety.
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For safety reasons, do not dive alone. Please dive with a qualified diver instead.
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The device can't be shared among multiple users for diving-related purposes. Data such as diving history, parameters, and real-time depth
changes are user-specific. Therefore, sharing this device for dives can lead to inaccurate information, resulting in injury or even death.
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Electronic devices can be faulty, and this device is no exception. Please keep track of the current depth, diving duration, gas, partial pressure of
oxygen, no-decompression limit (NDL), and other information. Make sure to prepare a backup device, as a single source of information is not
sufficient when your safety is on the line.
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Before diving, perform safety checks on the device. For example, check whether the device functions properly, whether the diving settings are
correct, and whether the battery power is sufficient.
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The device should not be used for commercial or professional diving activities. It is intended only for recreational purposes.
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The device doesn't take the changing physiological conditions of each individual into account. Even when a dive is performed entirely in
accordance with the diving plan set by this device or the diving equipment, there is still a risk of decompression sickness (DCS). No method or
equipment can completely rule out the possibility of DCS, nitrogen narcosis, or oxygen toxicity. Therefore, you're advised to always dive within the
safety limits provided by the device to minimise potential risks.
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The device is capable of estimating your underwater gas consumption based on the gas consumption rate you input in the diving plan, but this
value is for reference only and shouldn't be used as the sole basis for your decisions.
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