Acer DME110 사용자 설명서

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Potentially explosive environments
Switch off your device when in any area with a potentially 
explosive atmosphere and obey all signs and instructions. 
Potentially explosive atmospheres include areas where you 
would normally be advised to turn off your vehicle engine. 
Sparks in such areas could cause an explosion or fire resulting 
in bodily injury or even death. Switch off the device at 
refueling points such as near gas pumps at service stations. 
Observe restrictions on the use of radio equipment in fuel 
depots, storage, and distribution areas; chemical plants; or 
where blasting operations are in progress. Areas with a 
potentially explosive atmospheres are often, but not always, 
clearly marked. They include below deck on boats, chemical 
transfer or storage facilities, vehicles using liquefied petroleum 
gas (such as propane or butane), and areas where the air 
contains chemicals or particles such as grain, dust or metal 
powders. 
Follow any restrictions. Do not use the device where blasting is 
in progress.
Emergency calls
Important: Wireless phones, including this device, operate 
using radio signals, wireless networks, landline networks, and 
user-programmed functions. Because of this, connections in all 
conditions cannot be guaranteed. You should never rely solely 
on any wireless device for essential communications like 
medical emergencies.
If certain features are in use, you may first need to turn those 
features off before you can make an emergency call. Consult 
this guide or your service provider for more information.
When making an emergency call, give all the necessary 
information as accurately as possible. Your wireless device may