User`s guide
Troubleshooting Page 96
Use a screwdriver to turn the adjust pin to the number you
calculated (0.1 in the previous example).
To confirm the angle, repeat the steps under Scanning the
Document Guide. Once you’ve confirmed the angle, it’s a
good idea to write it down for future reference.
+0.1
0
-0.1
-0.2
+0.2