USB/USB PORT ERROR TURN POWER OFF -->ON
Description: A USB memory error or USB memory port error has occurred.
Action: Disconnect the USB memory from the USB memory port, turn OFF/ON the main power switch
and connect the USB memory again. If the message persists after turning on the main power switch
the USB memory port may have problem. In this case, turn OFF the main power switch, disconnect the
power cord and contact Canon Customer Care Center. If the message appears after connecting the USB
memory to the USB memory port the USB memory may have problem.