6
• Keep away from electrical appliances
such as TVs, radios, and personal
computers.
• The unit should be kept away from heat
sources such as radiators or cookers.
• Do not drop.
• Do not subject this unit to mechanical
vibration or shock.
• Switch off the phone in any area where
you are required by special regulations.
For example, do not use your phone
in hospitals as it may affect sensitive
medical equipment.
• Do not handle the phone with wet hands
while it is being charged. It may cause an
electric shock and can seriously damage
your phone.
• Do not to charge a handset near
flammable material as the handset can
become hot and create a fire hazard.
• Use a dry cloth to clean the exterior of
the unit (do not use solvents such as
benzene, thinner or alcohol).
• Do not charge the phone when it is on
soft furnishings.
• The phone should be charged in a well
ventilated area.
• Do not subject this unit to excessive
smoke or dust.
• Do not keep the phone next to credit
cards or transport tickets; it can affect
the information on the magnetic strips.
• Do not tap the screen with a sharp object
as it may damage the phone.
• Do not expose the phone to liquid or
moisture.
• Use the accessories like earphones
cautiously. Do not touch the antenna
unnecessarily.
Guidelines for safe and efficient use
Guidelines for safe and efficient use
Summary of Contents for KF390
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