Ricoh FAX7000L, Field Service Manual

Page: 122 / 377

SCU Bit Switch 17
BIT FUNCTION DATA
COMMENTS
0 Error count method 0: SCU bit switch 15,
bit 4
1: SCU bit switch 17,
bits 3 to 7
1 Not used Do not change the factory setting.
2
Not used Do not change the factory setting.
Error threshold
3 Bit 4 3 Threshold If there are more error lines in the received page than the
0 0 3/ 6/ 12 threshold specified by these bits, the page is rejected. The
4
0 1 4/ 8/ 16 first value given is for Standard resolution, the second is for
1 0 5/ 10/ 20
Detail resolution, and the third is for Super Fine resolution.
1
1 6/ 12/ 24
The error counter is decremented by one every time an error-
free line is received.
Error line ratio
5
Bit 7 6 5 Value The value is the number of error lines divided by the number
0 0 0 5% of total lines, expressed as a percentage.
6
0 0 1 6%
0 1 0
7%
7
0 1 1 8%
1 0 0 9%
1 0 1 10%
2-70