Ricoh PT3 Field Service Manual page 178

6. Appendix: Service Program Mode Tables
No.
151 Paper middle bulge A4 100rpm(Do not
Adjust)
152 Paper middle bulge A4 130rpm(Do not
Adjust)
156 Paper front bulge A4 30rpm(Do not Adjust)
157 Paper front bulge A4 60rpm(Do not Adjust)
158 Paper front bulge A4 80rpm(Do not Adjust)
159 Paper front bulge A4 100rpm(Do not
Adjust)
160 Paper front bulge A4 130rpm(Do not
Adjust)
6
SP6-10: Master Writing Speed
1. Input SP8-10 (Test patterns) and enter "6", then press the Start key.
2. Exit the SP mode, print 10 copies at 100 rpm (speed 2). Use the 10th print for the adjustment.
3. The length of the 6 squares in the feed direction should be 130 mm, as shown above.
4. If it is not, calculate the reproduction ratio using the following formula.
{(130 - Value) / 130} x 100 = ± X.X % (Round off to one decimal place)
Example: If the value is 133, {(130 - 133) / 130} x 100 = - 2.3 %
5. Access SP6-10, input the calculated ratio, and press the Enter key.
6. Repeat the procedure to make sure that the ratio is correct.
40
Menu Items Default Settings
0 -100 to 100
0 -100 to 100
0 -90 to 8
0 -90 to 8
0 -90 to 8
0 -90 to 8
0 -90 to 8