Crosscall CORE-X3, User Manual, Page: 25 / 324

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• If the device has been submerged in water or the microphone or loud speaker is wet, the
sound may not be clear during a call. Make sure that the microphone or loud speaker is
clean and dry by wiping it with a dry cloth.
• If the device gets wet, dry it thoroughly with a soft, clean cloth.
• The water resistance of the device may cause slight vibrations in certain conditions.
These vibrations are entirely normal, for example when the phone’s volume is turned up
high, and they do not affect the performance of the device.
• Do not disassemble the waterproof membrane over the microphone or the speakers
and do not use a device that can damage it.
• Temperature fluctuation can lead to an increase or decrease in pressure, which may
affect the sound quality. If required, open the flaps to release the air
MEDICAL DEVICES
• Please switch off your phone in hospitals and other medical facilities as required.
• Your phone contains radio antennae that emit electromagnetic fields. These
electromagnetic fields can interfere with pacemakers and other medical devices.
• If you wear a pacemaker, a minimum separation of at least 20 cm should be maintained
between your pacemaker and your phone.
• Hold the device on the side opposite the implant.
• If you think your phone is interfering with your pacemaker or other medical device, stop
using it and consult your doctor for specific information about your medical device.
• When performing repetitive activities, such as text messaging or games on your phone,
you may experience occasional discomfort in your hands, arms, wrists, shoulders, neck,
or other parts of your body. If you experience any discomfort, stop using your phone
and consult your doctor.
ROAD SAFETY
• Comply with all the safety measures and standards relating to the use of your device
when driving.
• Obey all local laws. Always keep your hands free to operate the vehicle while driving.
Behind the wheel, your first concern must be road safety.
• Pull over and park before you make or receive a call, if traffic conditions require it.
• Radio frequency signals can disrupt certain electronic systems in your vehicle, such as
the car radio and safety equipment.