MUTOH Rockhopper II series Maintenance Manual page 236

(1) HIGH level (with media) adjustment of the A/D value
Step 1 :
Set the standard media.
Step 2 :
Select "Check : Head Lock" in the self-diagnosis menu.
Notes :
Step 3 :
Release the head lock.
Step 4 :
Check if the installation angle of the P_EDGE sensor is 15°.
Step 5 :
In the inspection menu, select "Check : Check".
Step 6 :
Display "Sensor : PaperEdgeAD".
Step 7 :
Open the front cover.
Step 8 :
Move the carriage so that the dimension between the right edge of the standard media and the
cutter is 5 to 10 cm.
1 = Razor Blade
Step 9 :
Adjust the P_EDGE sensor control shown in the following figure so that the values displayed in
the operation panel become the adjustment value.
Control R693: Rough adjustment
Control R694: Fine adjustment
1 = Volume R693
Refer to "Self-Diagnosis Function ".
Rockhopper II series printers – Maintenance Manual
2 = Carriage
2 = Volume R694
237 AP-74065, Rev. 1.2, 27/09/04