Canon CanoScan LiDe 50 Quick Start Manual page 7

Unlock the Scanning Unit
• Unlock the scanning unit before connecting the scanner to the computer. If it is left
locked, a malfunction or other problem may occur.
1
Peel the caution seal from the front of the scanner.
2
Gently turn the scanner over.
3
Push the lock switch toward the
unlock mark (
4
Return the scanner to a horizontal position.
• When transporting the scanner, always lock the scanning unit by pushing the lock switch
toward the lock mark (
• Carrying or transporting the scanner without locking the scanning unit may damage it.
Be particularly careful to lock the scanning unit when transporting the scanner in a
vehicle.
).
).
Lock Switch
Unlock Mark
5