SCANNER
21 May, 1999
2-4
2.1.2 JAM CONDITIONS
The main CPU detects a document jam if one of the following conditions occurs.
Jam Condition
Description
Error
Code
Non-feed
The feed mechanism attempts to feed the
paper once every second for a maximum of
6 seconds. If the scan line sensor does not
detect the document within 6 seconds, the
monitor displays an error message.
1-00
Incorrect sensor
conditions
The scan line sensor turns on while the
document sensor is off.
Maximum document length
exceeded
The scan line sensor does not turn off after
the maximum document length has fed
through it. This occurs after 11 seconds at
standard resolution for memory TX; 23
seconds at standard resolution for
immediate TX or detail resolution; or 46
seconds at fine resolution (all these times
are for a 1.2-m long document).
1-01
Cover open
While the ADF is working, the ADF cover is
opened.
No error
code
Error during feed-out
The scanner motor reverses when the final
page of the document feeds out of the
scanner and/or when removing a jammed
document. This error occurs when placing a
document into the feeder while the motor is
rotating.
No error
code
