Additional Safety Information - Nokia HF-33W User Manual

• Do not attempt to open the device.
• Do not drop, knock, or shake the
device. Rough handling can break
internal circuit boards and fine
mechanics.
• Do not use harsh chemicals,
cleaning solvents, or strong
detergents to clean the device.

Additional safety information

■ 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
• Do not paint the device. Paint can
clog the moving parts,
microphone, or speaker, and
prevent proper operation.
If the device is not working properly,
take it to the nearest authorized
service facility for service.
your vehicle or any equipment that
has been added.
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