Huawei Technologies Co. Ltd KIW-L23 Manual Do Utilizador

This section contains important information about the 
operation of your device. It also contains information about 
how to use the device safely. Read this information carefully 
before using your device.

Do not use your device if using the device is prohibited. Do 
not use the device if doing so causes danger or interference 
with other electronic devices.

•  

Follow rules and regulations set forth by hospitals and 

health care facilities. Do not use your device where 
prohibited.

•  

Some wireless devices may affect the performance of 

hearing aids or pacemakers. Consult your service 
provider for more information.

•  

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. If using a pacemaker, hold the device on the 
side opposite the pacemaker and do not carry the device 
in your front pocket.

•  

 To prevent possible hearing damage, do not 

listen at high volume levels for long periods.