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14
1.
Turning the Power ON and OFF
Use the power switch to turn the scanner ON and OFF, or if you are using a USB connection, you can set the USB-linked power
switch.
CAUTION
• After turning the scanner OFF, wait at least ten seconds before turning it back ON.
• If the scanner is connected via SCSI cable, always turn the scanner ON before turning the computer ON. If you turn the computer ON before
the scanner, it may not recognize the scanner properly.
About the Power Switch
The power switch is located at the lower left side of the front
of the scanner. Press the power switch to turn the scanner ON.
(See p. 18.)
Press the power switch again to turn the scanner OFF.
Hint
In the User Mode, if the tray position is set to a height other than the
lowest position, then the Document Feed Tray moves up and down
when the power is turned on. In this case, the Document Feed Tray
is lowered once to the lowest position and then moves to the
configured height. When the power is turned off, the Document
Feed Tray does not move and stays at the configured height. (See
p. 18.)
IMPORTANT
• When connecting the scanner to the computer using a SCSI
cable, be sure to turn ON the scanner first, and then turn ON the
computer. If you turn ON the computer first, the scanner may not
be properly recognized by the computer.
• After turning the scanner OFF, wait at least 10 seconds before
turning it ON again.
• If you will not be using the scanner for an extended period,
disconnect the power cord from the AC outlet for safety.
Power Switch