Casio IT-G400 Series User Manual page 40

4. Align the terminals on the base of the IT-G400
with the power contacts in the USB cradle and
then set the IT-G400 in the cradle.
Precautions for Use
• Even if the battery in the IT-G400 is already fully charged, charging will begin when
you set the IT-G400 in the USB cradle. It may take several minutes for the fully
charged status to be indicated.
• In high- or low-temperature environments, charging may be restricted to protect the
battery pack. At such temperatures, the level of battery charge may not reach 100%
even when the charging status LED is green and charging is completed.
• When connecting a micro USB cable, push the plug fi rmly all the way into the socket.
• When connecting or disconnecting a micro USB cable, take care to keep the plug
straight relative to the USB port. Avoid pushing or pulling the micro USB cable at an
angle and do not pull on or twist the cord when the micro USB cable is connected.
Doing so could distort the micro USB cable connectors.
• When the IT-G400 is connected to a computer using the USB cradle, the USB cradle
must always be used with the bundled AC adapter connected. Failing to connect the
AC adapter may result in unstable USB communication.
• Water or other moisture on the power contacts could cause sparking or an electric
shock, and soiled contacts could block the connection and impair charging
functionality. To ensure safety, clean the power contacts by wiping them off with a
dry cloth or cotton bud after you disconnect the AC adapter.
• When disconnecting the AC adapter from the mains power outlet and IT-G400, do so
by gripping the connector and not by pulling on the cord.
E-38
Correct
Straight
Incorrect
Angled