Head Precision Adjustment; Head Angle Adjustment - MUTOH Falcon II Outdoor Maintenance Manual

7.7. HEAD PRECISION ADJUSTMENT

This section explains the procedure for adjusting the head angle.
When replacing the head assembly, use the following procedure to adjust the head angle and head forward/rear position.
Notes :
When the 6-colour mode has been activated, heads in which a cleaning cartridge
has been inserted will not spray. Consequently, these heads cannot be adjusted.
Perform adjustments in all modes except for 6-colour mode.

7.7.1. Head angle adjustment

Step 1 :
Start the self-diagnostic function.
Notes :
Refer to "Self-Diagnosis Function"
Step 2 :
Select "Adj:HeadSlant".
Step 3 :
Print "Slant" pattern.
Notes :
Printing pattern is printed with the head sequence shown below.
50, 64 inch model: 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B
87 inch model: 3A, 3B, 1A, 1B, 2A, 2B, 4A, 4B, 5A, 5B, 6A, 6B, 7A, 7B, 8A, 8B
Step 4 :
Loosen the screw fixing the head stationary plate.
1 = Screw (M2.5x5) fixing the head stationary plate
Falcon II Outdoor series printers – Maintenance Manual
2 = Angle adjustment screw
239 AP-74065, Rev. 1.0, 21/11/03