Canon DR-7080C Instruction Manual page 77

G Display Contrast Mode
Use the Set [ ] and [
contrast or to the right for darker contrast.
G Setting SCSI Transfer Speed
Set the maximum value for synchronous transfer speed for the SCSI interface.
[5]: 5 Mbyte/sec
[10]: 10 Mbyte/sec (First SCSI)
[20]: 20 Mbyte/sec (Ultra SCSI) (default)
If the scanner does not operate correctly when the output speed is set to [20
Mbyte/sec], reduce the transfer speed to [10 Mbyte/sec] or [5 Mbyte/sec].
If you change the setting for the SCSI transfer speed, turn OFF the scanner, and then
turn it ON.
Important
] keys to move the pointer (I) to the left for lighter
5.1 About the User Modes
71