Roland VersaUV LEJ-640 Service Notes page 244

Select [DT1, Low], [DT3, Low], [DT1, Middle], [DT3, Middle], [DT1, High] and [DT3, High] in the [HEAD AD-
23
JUST] menu and enter the parameters checked at 22 with the Up and Down keys.
Press the [ENTER] key to save the settings.
Parameters can be entered with
an increment of 1/2.
Remove the I/S Cover.
24
Fix the Damper Plate.
25
Make sure not to press it down to the Dampers.
Dampers could break.
* Fix the screws at the bottom of the Slotted hole.
BI-DIR.DEFAULT
TEST PRINT
BI-DIR.DEFAULT H1
DT1, Low 2
BI-DIR.DEFAULT H1
DT3, Low 2
BI-DIR.DEFAULT H1
DT1, Middle 2
BI-DIR.DEFAULT
H1
DT3, Middle 2
BI-DIR.DEFAULT H1
DT1, High 2
BI-DIR.DEFAULT H1
DT3, High 2
Screw
Damper Plate
4-36
H2 H3
H5 H6
1 3
2 1
H2 H3 H5 H6
1 3
2 1
H2 H3
H5 H6
1 3
2 1
H2 H3
H5 H6
1 3
2 1
H2 H3
H5 H6
1 3 2 1
H2 H3
H5 H6
1 3
2 1
Screw
I/S Cover
Hook