ivENENwireless teledevices in an aircraft may be dangerous to the operation of the aircraft, disrupt the wireless telephone network,and may be illegal.Global Positioning SystemThe Global Positioning System (GPS) is a satellite-based system that provides location and timing information around theglobe. GPS is operated and controlled under the sole responsibility of the national government authority which is responsiblefor its availability and accuracy. Any changes in GPS availability and accuracy, or in environmental conditions, may impact theoperation of your device. Acer cannot accept any liability for the availability and accuracy of GPS.Use with CareUse of this GPS device for navigation still means that you need to drive with due care and attention.Mounting on a CarExtreme care must be taken when mounting ACER C500 on a car. Read the description in "Set up the Acer c500 Series PocketPC Travel Companion in your vehicle" on page 24 carefully before mounting. ACER C500 shall be mounted in compliancewith the relevant legislation and the vehicle manufacturer’s rule. Failure to mount Acer c500 correctly could result in damageto your vehicle and serious injury to the vehicle rider and other road users. ACER C500 is mounted on your car at your ownrisk.Potentially explosive environmentsSwitch 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. Sparksin such areas could cause an explosion or fire resulting in bodily injury or even death. Switch off the device at refueling pointssuch as near gas pumps at service stations. Observe restrictions on the use of radio equipment in fuel depots, storage, anddistribution areas; chemical plants; or where blasting operations are in progress. Areas with a potentially explosiveatmosphere are often, but not always, clearly marked. They include below deck on boats, chemical transfer or storagefacilities, vehicles using liquefied petroleum gas (such as propane or butane), and areas where the air contains chemicals orparticles such as grain, dust or metal powders.Emergency callsWarning: You cannot make emergency calls through this device. To make an emergency call you shall dial out through yourmobile phone or other telephone call system.Disposal instructionsDo not throw this electronic device into the trash when discarding.To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on theWaste from Electrical and Electronics Equipment (WEEE) regulations, visithttp://global.acer.com/about/sustainability.htm