– 3.41 –
Method to detect registration marks
Registration marks are detected in two different ways; full-automatic detection and semi-automatic
detection. Use the semi-automatic function when no TP1 is at the bottom right of the sheet, or using
FineCut attached to cutting software.
* If the sheet is curling up, straighten the sheet.
* Use a sheet which has neither stains nor images in the area (A) located
between TP1 and TP2 and in the area (B) located between TP1 and TP3.
Confirm sheet slope by a light pointer
Pull clamp lever down and the pinch rollers upholds to light the light pointer. The carriage is manu-
ally moved from side to side.
Pull clamp lever down, and manually move the carriage between TP and TP3 to confirm the sheet
slope with a line of the light pointer. Adjust the sheet slope
according to the line.
* In case no action performed for five minutes after pulling clamp lever down,
the light pointer will automatically go out.
TP1
Sheet slope
TP3
Moving line
of the light pointe