Component Identification
11
Power turn-on sequence
1
Turn on the power of the scanner.
•
Press the power switch.
(The LED will now light.)
2
Turn on the power of the host
computer after scanner
’s LED lights
green
.
•
In case of the USB connection, the host
computer recognizes the scanner auto-
matically when the scanner is powered on
even after the host computer is powered
on.
About LED
LED indicates the status of the scanner as follows:
*
1
The rollers need to be cleaned or replaced.
*
1
*
2
Check the status of the scanner using the User utility.
The User utility is included in the CD-ROM.
*
3
With KV-S2048C and KV-S2028C, the LED blinks in green.
LED light
Status
Green
Ready to scan or scanning
Green (Blink)
Sleep mode
Orange
Ready to scan or scanning with warning *
1
Orange (Blink)
Initializing
Sleeping with warning *
1
*
3
Red
An error occurred *
2
LED