Maintenance And Care - Pantech C790 User Manual

charging.
■Headset
Please use the original headset
■USB cable
USB cable is used to connected with the phone and the computer; it can also be used
as charger when connected to the computer.

6. Maintenance and Care

■Caring for Battery
· This phone uses a rechargeable battery as power source, when the battery is weak,
recharge immediately to protect the battery life. It is best to let the battery drain first
to preserve its effectiveness.
· When not using the charger, unplug it from the power source and the phone. Over
charging will shorten the battery life. Do not leave the charger connected to the unit
or battery for more than one week.
· Temperature affects battery capacity. Your battery may need to be warm up or cool
down before charging. If the battery temperature higher than 40°C, it cannot be
recharged.
· Use the battery as it is originally intended. Do not short circuit the battery by
connecting the positive and negative terminals with a conductor.
· Do not use a damaged battery to power on your phone!
The battery will not perform properly and its life will be shortened if exposed to
extreme temperatures.
· Do not place the battery in fire; follow local laws and ordinances in disposing used
battery.
■Maintenance
· Do not leave your phone within the reach of small children (certain removable
parts may be accidentally ingested or cause skin damage).
· Do not use your phone in damp areas (bathroom, swimming pool...). Protect it
from liquids and other moisture.
· Do not expose your phone to extreme temperatures
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