62
Warning and Notice
To the Owner
• Ifinadequatelyshielded,someelectronicdevices,
for example, the electronic system of vehicles, may 
be affected by the electromagnetic interference 
caused by the device. Consult the manufacturers of 
such devices before using the device if necessary.
• Operatingthedevicemayinterferewith
medical instruments such as hearing aids and 
pacemakers. Always keep the device more than 20 
centimeters away from such medical instruments 
when your device is powered on. Power off the 
device if necessary. Consult a physician or the 
manufacturers of medical instruments before using 
the device if necessary.
• Beawareoftheusagelimitationwhenusing
the device at places such as oil warehouses or 
chemical factories, where there are explosive 
gases or explosive products being processed. 
Power off the device if necessary.
• Donotuseelectronictransmissiondevicesin
aircrafts, at petrol stations or in hospitals. Observe 
and obey all warning signs, and power off the 
device in these conditions.