KF4
USER MANUAL - ENGLISH
4
• If the liquid in the batteries goes into the eyes, there is a risk of blind-
ness. If this occurs do not rub the eyes, but immediately rinse eyes
with clear water and go to the hospital for treatment.
• Please do not disassemble or modify the battery, as this will cause
the battery to leak, overheat, crack and catch fire.
• Please do not use or place the batteries near high temperature plac-
es such as near a fire or heating vessel, as this will cause the battery
to leak, overheat, crack and catch fire.
• If the battery overheats, changes color, or becomes distorted during
use, charging, or storage, please stop using and replace it with a
new battery.
• If the liquid from the battery comes in contact with skin or clothing
this could cause burning of the skin. Immediately use clear water to
rinse and seek medical tips if necessary.
• If the battery leaks or gives off a strange odor, please remove the
battery from the vicinity of the open fire to avoid a fire or explosion.
• Please do no let the battery become wet as this will cause the bat-
tery to overheat, smoke and corrode.
• Please do not use or place batteries in places of high temperature
such as in direct sunlight, as this will cause the battery to leak and
overheat, lower performance, and shorten the battery’s life.
• Please do not continuously charge for more than 24 hours.
1.3.4 Charging your phone
• Connect the connector of charger to the mobile phone. The battery
level indicator flashes on the screen. Even if the phone has been
turned off, the charging image still appears, indicating that the bat-
tery is being charged. If the phone is overused when the current
is insufficient, it may take longer time for the charging indicator to
appear on the screen after the charging begins.
• When the battery level indicator does not flash and indicates the
battery is full, this indicates the charging has been completed. If the
phone is off during charging, the charging being completed image
also appears on the screen. The charging process often takes 3 to
4 hours. During the charging, the battery, phone and charger gets
warm, this is a normal phenomenon.
• Upon the completion of charging, disconnect the charger from AC
power socket, and from the mobile phone.
Notes:
• During charging, the phone must be placed in well-ventilated envi-
ronment of +5ºC ~ +40ºC. Always use the charger supplied by your
phone manufacturer. Using an unauthorized charger might cause
danger and invalidate the authorization and warranty clauses for
your phone.
• The standby time and call duration provided by the manufacturer
are based on ideal operating environment. In practice, the battery’s
operating time varies depending on network conditions, operating
environment and usage methods.
• Make sure the battery has been installed before charging. It is best
not to remove the battery while charging.
• Upon completion of charging, disconnect the charger from your
phone and the power supply.
If you have not disconnected the charger from your phone and the
power supply, the charger will continue to charge the battery after
about 5 to 8 hours when the battery level decreases substantially. We
advise you not to do like this, as it lowers your phone performance
and shortens your phone life.
Notices when using your charger
• Please use AC 220 volts. The use of any other voltage will cause bat-
tery leakage, fire and cause damage to the mobile phone and charger.
• It is forbidden to short circuit the charger, as this will cause electrical
shock, smoking and damage to the charger.
• Please do no use the charger if the power cord is damaged, as this
will cause fire or electrical shock.
• Please immediately clean any dust gathered on the electrical outlet.
• Please do no place vessels with water near the charger in order to
avoid water splashing onto the charger and causing an electrical
shortage, leakage or other malfunction.
• If the charger comes in contact with water or other liquid the pow-
er must immediately be switched off to avoid an electrical short or
shock, fire or malfunction of the charger.
• Please do not disassemble or modify the charger, as it will lead to
bodily harm, electrical shock, fire or damage to the charger.
• Please do not use the charger in the bathroom or other excessively
moist areas, as this will cause electrical chock, fire or damage to
the charger.
• Please do not touch the charger with wet hands, as this will cause
electrical shock.
• Do not modify or place heavy objects on the power cord, as this will
cause electrical shock or fire.
• Before cleaning or carrying out maintenance please unplug the
charger from the electrical outlet.
• When unplugging charger, do not pull on the cord, but rather hold
on to the body of the charger, as pulling on the cord will damage the
cord and lead to electrical shock or fire.
1.3.5 Cleaning and maintenance
• The mobile phone, battery, and charger are not water resistant.
Please do not use them in the bathroom or other excessively moist
areas and likewise avoid allowing them to get wet in the rain.
• Use a soft, dry cloth to clean the mobile phone, battery and charger.
• Please do not use alcohol, thinner, benzene or other solvents to
wipe the mobile phone.
• A dirty outlet will cause poor electrical contact, lose of power and
even inability to recharge. Please clean regularly.
2. Getting Started
2.1 Component name and explanation
2.1.1 Icons
In standby mode, the following icons may appear in standby screen:
Icon Description
Indicate the intensity of network signals.
Show missed calls.
Location by satellite.
Receive a new message.
An application is being downloaded.
The download is over.
The alarm clock has been set and activated.
A call is in progress.
The phone is playing a song.
Show battery level.
Enable USB.
Summary of Contents for KF4
Page 1: ...Model KF4 USER MANUAL...