User guide

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Electronic Device
Do not use your device if using the device is prohibited. Do not use the device when using the device
causes danger or interference with electronic devices.
Medical Device
• Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device
when using the device is prohibited.
• Some wireless devices may affect the performance of hearing aids or pacemakers. For any such
problems, consult your service provider.
• If you are using an electronic medical device, consult the doctor or the device manufacturer to
confirm whether radio waves affect the operation of this device.
Potentially Explosive Atmosphere
Do not use your device in any area with a potentially explosive atmosphere, and comply with all signs and
instructions. Areas that may have potentially explosive atmospheres include the areas where you would
normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could cause an
explosion or a fire, resulting in bodily injuries or even deaths. Do not use your device at refueling points
such as service stations. Comply with restrictions on the use of radio equipment in fuel depots, storage,
and distribution areas, and chemical plants. In addition, adhere to restrictions in areas where blasting
operations are in progress. Before using the device, watch out for areas that have potentially explosive
atmospheres that are often, but not always, clearly marked. Such locations include areas below the deck
on boats, chemical transfer or storage facilities, and areas where the air contains chemicals or particles
such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas
(such as propane or butane) whether this device can be safely used in their vicinity.
Traffic Security
• Observe local laws and regulations while using the device. To prevent accidents, do not use your
wireless device while driving.
• RF signals may affect electronic systems of motor vehicles. For more information, consult the vehicle
manufacturer.
• In a motor vehicle, do not place the device over the air bag or in the air bag deployment area.
Otherwise, the device may hurt you owing to the strong force when the air bag inflates.
• Do not use your device while flying in an aircraft and before boarding an aircraft. Using wireless
devices in an aircraft may cause danger to the operation of the aircraft and disrupt the wireless
telephone network. It may also be considered illegal.
Operating Environment
• Do not use the device in dusty, damp, and dirty places or places with magnetic fields. Otherwise, it
may result in malfunction of the circuit.
• On a stormy day with thunder, do not use your device when it is being charged, to prevent any
danger caused by lightning.
• While using the device, observe the local laws and regulations, and respect others’ privacy and legal
rights.
• Keep the ambient temperature between -10º to +45º for using the device.
Safety of Children
Comply with all precautions with regard to children’s safety. Letting the child play with your device or its
accessories, which may include parts that can be detached from the device, may be dangerous, as it may
present a choking hazard. Ensure that small children are kept away from the device and accessories.
Accessories
Use the accessories delivered only by the manufacturer. Using accessories of other manufacturers or
vendors with this device model may invalidate any approval or warranty applicable to the device, result in
the non-operation of the device, and cause danger.
Cleaning and Maintenance
It is normal that your wireless device gets hot when you use or charge it. Before you clean or maintain the
wireless device, stop all applications and disconnect the wireless device from your PC.
• Use your wireless device and accessories with care and in a clean environment. Keep the wireless device
away from a fire or a lit cigarette.
• Protect your wireless device and accessories from water and vapor, and keep them dry.
• Do not drop, throw, or bend your wireless device.
• Clean your wireless device with a piece of damp and soft antistatic cloth. Do not use any chemical
detergent, powder, or other chemical agents (such as alcohol and benzene) to clean the device.
Certification Information (SAR)
Your wireless device is a radio transmitter and receiver. It is designed not to exceed the limits for
exposure to radio waves recommended by international guidelines. These guidelines are developed by
the independent scientific organization International Commission on Non-Ionizing Radiation Protection
(ICNIRP) and include safety margins designed to assure the protection of all persons, regardless of age
and health.
The guidelines use a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit
for wireless devices is 2.0 watts/kilogram (W/kg) and the highest SAR value for this device when tested
complies with this limit.
Body Worn Operation
Important safety information regarding radiofrequency (RF) radiation exposure is as follows:
• To ensure compliance with RF exposure guidelines, the device must be used with a minimum of
2.5cm distance from the body.
• Failure to observe these instructions could result in your RF exposure exceeding the relevant
guideline limits.