Zest T1 User Manual page 10

Please do not let the battery become wet as this will cause the battery to overheat,
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smoke and corrode. Water damage to any components renders warranty void.
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.
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1.3.4 charging your phone
Connect the USB cable to the AC adapter. Connect the USB cable to the device. The
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battery level indicator flashes on the screen. Even if the phone has been turned off, the
charging image still appears, indicating that the battery 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
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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
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from the mobile phone.
Notes:
During charging, the phone must be places in a well-ventilated environment. Only use
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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
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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
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battery while charging.
Upon completion of charging, disconnect the charger from your phone and the power
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supply. Leaving your phone connected to charger when battery is fully charged, can
reduce the life span of your battery.
Notices when using your charger
Please use AC 220 volts. The use of any other voltage will cause battery leakage, fire
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and cause damage to the mobile phone and charger.
It is forbidden to short circuit the charger, as this will cause electrical shock, smoking
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and damage the charger.
Please do not use the charger if the power cord is damaged, as this will cause fire or
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electrical shock.
Please immediately clean any dust gathered on the electrical outlet.
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Please do not place vessels with water near the charger in order to avoid water
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