Cat B10 Smartphone User Manual 33
Appendix
Warnings and Precautions
This section contains important information pertaining to the operating instructions of
your device. It also contains information about how to use the device safely. Read this
information carefully before using your device.
Electronic Device
Power off 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.
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
you are using a pacemaker, use the device on the opposite side of the pacemaker and do
not carry the device in your front pocket.
Potentially Explosive Atmosphere
Power off 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 power on 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. In addition, if using the device
while driving a vehicle, comply with the following guidelines:
Concentrate on driving. Your first responsibility is to drive safely.
Do not talk on the device while driving. Use hands-free accessories.
When you have to make or answer a call, park the vehicle at the road side before using
your device.
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. Power off your device 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.
