MUTOH Rockhopper II 2H, Maintenance Manual, Page: 154 / 319

Rockhopper II series printers – Maintenance Manual
155 AP-74065, Rev. 1.2, 27/09/04
5.5.4. Head Slant Check Menu
This menu prints out a sample printing to check for head slant.
Item Description
Slant All head slant check.
Front and back Front and back position and slant of each head relative to the reference head check.
All Confirmation of the forward and rear positions for all nozzle rows and all heads.
end Check complete.
5.5.4.1Head slant adjustment
For a 4 head machine
Step 1 :
Start the self-diagnostic function.
Notes :
¾ Refer to “Self-Diagnosis Function”
Step 2 :
Select "Adj:HeadSlant".
Step 3 :
Print "Slant" pattern.
If dotted lines on pattern CW and CCW are not a straight line, which you can check with a
magnifying glass (enlargement of at least 10), please go to step 4.
Notes :
When the printing pattern is printed, you will only see lines, and no notifications of ink
channels. The head sequence shown below.
4 head model: 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B
Step 4 :
Loosen the screw (with one turn) fixing the head stationary plate.
No. Part
1 Screw (M2.5x5) fixing the head stationary plate
2 Angle adjustment screw
3 Front and back adjustment screw