Roland MDX-50 User Manual page 40

Periodic Maintenance
F
Check that the work displayed on the screen is complete, and then click [OK].
The spindle unit will move, which will open the collet.
G
When the window shown in the figure appears, click [OK].
2.
Retighten the collet.
A
Tighten the collet.
1 Fit the wrench onto the collet.
Use the center triangular hole.
2 Insert the detection pin into the collet.
If the detection pin cannot be inserted, repeat the operations in steps
3 Turn the wrench in the direction indicated in the following figure.
P oi nt
Tightening is sufficient once the wrench and the tip of the spindle unit begin to rotate together.
CAUT ION
Use the included wrench and keep the detection pin inserted. If the detection pin is not inserted, the collet may
be deformed, resulting in lower cutting accuracy.
38
4. Maintenance
 
to under "1. Open the collet."
Spindle unit tip