Using Your Device
• The PULSE OXIMETER EQUIPMENT is calibrated to display FUNCTIONAL
OXYGEN SATURATION
• Make sure the Smart Wrist is in good condition before taking a measurement.
• DO NOT use your Smart Wrist in an explosive atmosphere.
• DO NOT drop your Smart Wrist as dropping may cause damage to it.
• DO NOT crush your Smart Wrist or place heavy objects on it, as this may cause
damage to it.
• DO NOT open or disassemble your device; opening and disassembly may cause
damage to the device, and that may hamper your readings.
• DO NOT strike or needle the battery or your Smart Wrist
• DO NOT perform any servicing or maintenance of the watch when it is in use
• Avoid spilling liquids on your Smart Wrist and keep the display upwards
• Keep your Smart Wrist away from fire and/or heat sources.
• High-frequency electrosurgical interference and defibrillators may cause your device
not to function properly.
• Do not touch the inner antenna area if not necessary; it will affect your device’s
performance.
• Excessive movement, sweating, severe anemia, or hypothermia may cause false
Spo2 readings or no readings at all.
• There are no contraindications for the use of this Smart Wrist.
• The use of electronic transmitting devices is forbidden in aircraft and gas stations.
Please observe and obey all warning signs and power OFF your device under these
conditions.
• Operating your device may interfere with medical devices like hearing aids and
pacemakers. Please always keep them more than 20 centimeters away from such
medical devices when they are turned ON.
•Your device should work perfectly if there is a temperature change, such as going from
15°C environments to a 20°C environment or from a 35°C environment to a 20°C
environment. There is no startup time for the watch.
• Follow local ordinances and recycling instructions regarding disposal or recycling of
the device and components, including batteries.
•Over time, the watch sensors might show signs of degradation due to continuous usage.
This might result in inaccurate readings.
• When the watch does not receive a complete signal, it will not display the complete
waveform but display "--" on the screen.
• This equipment can be powered or charged by a separate power supply (charger)
which must meet the requirements of the applicable safety standards (for example, IEC
62368 safety standards for information technology equipment and IEC 60601-1 safety
standards for medical electrical equipment).
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