CAT B15 Smartphone User Manual
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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.
Waterproof Casing
and locked to ensure the device will meet this level of protection.
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
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
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:
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.
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.
