ZTE Corporation A410 Manuale Utente
audio through your hearing aid. The
quality of sound depends on the type
of hearing aid used. You should test
the device with the telecoil setting
activated to determine whether your
audio performance improves. Using
the telecoil hearing-aid setting
consumes additional battery power.
More information on accessibility can
be found at.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
such as electronic fuel injection
systems, electronic antiskid (antilock)
braking systems, electronic speed
control systems, and air bag systems.
For more information, check with the
manufacturer, or its representative, of
your vehicle or any equipment that
has been added.
Only qualified personnel should
service the device or install the
device in a vehicle. Faulty installation
or service may be dangerous and
quality of sound depends on the type
of hearing aid used. You should test
the device with the telecoil setting
activated to determine whether your
audio performance improves. Using
the telecoil hearing-aid setting
consumes additional battery power.
More information on accessibility can
be found at.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
such as electronic fuel injection
systems, electronic antiskid (antilock)
braking systems, electronic speed
control systems, and air bag systems.
For more information, check with the
manufacturer, or its representative, of
your vehicle or any equipment that
has been added.
Only qualified personnel should
service the device or install the
device in a vehicle. Faulty installation
or service may be dangerous and
may invalidate any warranty that may
apply to the device. Check regularly
that all wireless device equipment in
your vehicle is mounted and
operating properly. Do not store
or carry flammable liquids, gases,
or explosive materials in the same
compartment as the device, its parts,
or enhancements. For vehicles
equipped with an air bag, remember
that air bags inflate with great force.
Do not place objects, including
installed or portable wireless
equipment in the area over the air
bag or in the air bag deployment
area.
If in-vehicle wireless equipment is
improperly installed and the air bag
inflates, serious injury could result.
Using your device while flying in
aircraft is prohibited. Switch off your
device before boarding an aircraft.
The use of wireless teledevices in
an aircraft may be dangerous to the
operation of the aircraft, disrupt the
wireless telephone network, and may
apply to the device. Check regularly
that all wireless device equipment in
your vehicle is mounted and
operating properly. Do not store
or carry flammable liquids, gases,
or explosive materials in the same
compartment as the device, its parts,
or enhancements. For vehicles
equipped with an air bag, remember
that air bags inflate with great force.
Do not place objects, including
installed or portable wireless
equipment in the area over the air
bag or in the air bag deployment
area.
If in-vehicle wireless equipment is
improperly installed and the air bag
inflates, serious injury could result.
Using your device while flying in
aircraft is prohibited. Switch off your
device before boarding an aircraft.
The use of wireless teledevices in
an aircraft may be dangerous to the
operation of the aircraft, disrupt the
wireless telephone network, and may
56
Additional safety information
be illegal.
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
atmosphere are often, but not always,
clearly marked. They include below
deck on boats, chemical transfer
or storage facilities and areas
where the air contains chemicals
or particles such as grain, dust, or
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
atmosphere are often, but not always,
clearly marked. They include below
deck on boats, chemical transfer
or storage facilities and areas
where the air contains chemicals
or particles such as grain, dust, or
metal powders. You should check
with the manufacturers of vehicles
using liquefied petroleum gas (such
as propane or butane) to determine
if this device can be safely used in
their vicinity.
Emergency calls
Important: This device operates using
radio signals, wireless networks,
landline networks, and user-
programmed functions.
Connections in all conditions cannot
be guaranteed. You should never rely
solely on any wireless device for
essential communications like
medical emergencies.
with the manufacturers of vehicles
using liquefied petroleum gas (such
as propane or butane) to determine
if this device can be safely used in
their vicinity.
Emergency calls
Important: This device operates using
radio signals, wireless networks,
landline networks, and user-
programmed functions.
Connections in all conditions cannot
be guaranteed. You should never rely
solely on any wireless device for
essential communications like
medical emergencies.
To make an emergency call:
1. If the device is not on, switch it on.
1. If the device is not on, switch it on.
Check for adequate signal strength.
Depending on your device, you may
also need to complete the following:
Depending on your device, you may
also need to complete the following:
• Remove certain call restrictions
you have activated in your
device.
device.
Additional safety information
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