Ricoh Di-C1.5a Manual page 133

Adjustment Conditions (6)
Forced line position adjustment:
You can do this at any time with SP 2111.
» It must be done after installing a new laser optics unit or
polygon mirror, or after moving the machine.
There are three adjustments.
» 2111 001: Fine adjustment, twice
» 2111 002: Fine adjustment, once
» 2111 003: Rough adjustment, once
Normally, do SP 2111 003 first. Then do SP 2111
001.
» The screen displays the results of SP 2111 001. Also, you
can see SP 2194 007 (0: Completed successfully, 1:
Failed).
» If you do the rough adjustment, then you must follow
immediately with the fine adjustment.
Slide 133
If the error is more than 1.4 mm, the fine adjustment cannot correct it. The rough
adjustment must be done, followed by the fine adjustment.
133
Di-C1.5 Training