Epson 836XL - Manual (Page 24)

Scanner Basics Page 24
ERROR light (red)
Comes on when an error occurs and, along with the READY
light, indicates the type of error.
OPERATE button
Turns the scanner on and off.
RESET button
Resets the scanner.
Scanner Errors
If an error occurs, the scanner stops operating and the
READY and ERROR lights indicate the type of error. See
Diagnosing Problems for details.
ERROR light READY light Error type
On On Command error
Flashing Off Interface error
Flashing Flashing Fatal error
Off Off Option (ADF or TPU) error
Caution:
Pressing the RESET
button during a scan
stops the scanner
and may cause an
error in the scanning
software.
The RESET button
may not work if two
computers are
connected to the
scanner and a
computer using the
bidirectional parallel
interface is not
turned on.