B AT T E R Y C H A R G I N G
Check the case battery level
Press the button on the front of the case. The battery level indicators glow for three
seconds.
The indicators glow according to the battery level as follows:
• If five indicators glow solid, the battery is fully charged.
• If only one indicator glows solid, the battery is low. Charge the battery
(see page 19).
2 2 - E N G L I S H
Battery level
indicators
Case button