Canon imageFORMULA DR-2050SP User Manual page 45

Also displayed when the USB memory is
protected by security.
Also displayed when the USB memory is
protected by security.
42
Troubleshooting
Cause: You are prompted to
confirm whether you want to
switch to USB memory mode
when the MODE key of the remote
control is pressed while you are in
the main memory mode.
Response: Select [OK] if you want
to switch to the USB memory
mode. All images saved in the
main memory will be deleted.
Cause: The scanner attempted to
switch to USB memory mode
when the MODE key of the remote
control was pressed while you are
in the main memory mode, but the
scanner could not recognize the
USB memory.
Response: Disconnect the USB
memory and reconnect it.
Cause: The user attempted to save
an image from the main memory to
the USB memory, but it failed to
save.
Response: Check that the USB
memory is securely connected or
that there is enough available
memory (4MB or more), and try
again.
Cause: A USB memory device
with a security function or a device
other than a USB memory device
was connected.
Response: Use a USB memory
device that does not have a
security function.