Sanyo ZIO User Manual page 31

battery level drops to approximately 1%, the device
shuts down.
Note:
Long backlight settings, searching for service, vibrate
mode, browser use, and other variables may reduce
the battery's talk and standby times.
Tip: Watch your device's battery level indicator and charge the
battery before it runs out of power.
Installing the Battery
See "Setting Up Your Device" on page 2.
Removing the Battery
1.
Make sure the device is off so that you do not lose
any stored numbers or messages.
2.
Press and hold the back cover
latch with your thumbnail and
slide the cover down with the
other thumb to remove the cover.
3.
Lift the battery up and remove it
from the device.
Tip:
Hook your fingernail under the tab at the top left side of
the battery to facilitate removal.
WARNING:
Do not handle a damaged or leaking Li-Ion
battery as you can be burned.
Charging the Battery
Keeping track of your battery's charge is important. If
your battery level becomes too low, your device
automatically turns off, and you will lose any
information you were just working on.
Always use a Sprint-approved or Kyocera-approved
desktop charger, travel charger, or vehicle power
adapter to charge your battery.
Plug the flat end of the charger
into the device's charger/
accessory jack and the other
end into an electrical outlet.
A solid red indicator light
means the battery is
charging.
A
flashing red indicator
low.
light means the battery is
2A. Device Basics 17