2. ADJUSTMENT
The adjustment jobs should be done on a flat, plain surface.
2.1
Purge Unit Height Adjustment
Once you have removed the purge unit, you need to adjust the height of the purge unit relative to the carriage rail by using the purge unit adjustment jig (part of the special adjustment jig set). If you have also removed the printer frame ASSY first adjust the head-platen gap (see Sec, tion 2.2) and then proceed to the purge unit height adjustment. Purge unit adjustment jig The purge unit adjustment jig is as illustrated below.
Purge unit adjustment jig
Adjustment procedure (1) (2) (3) (4) Move the carriage to the left end of the carriage rail. Put the removed purge unit back into place, and then loosely fit the two fixing screws at the right hand side. Move the head cap to the right so that the adjustment jig can be fitted on the head cap rail and the carriage rail as shown below. (Put the hook between the head cap rail.) Turn the knob of the adjustment jig while pushing it down in order to clamp it on the CR base.
