4.
Belts Tensioning and Inspection
a.
Inspect the tension on X-axis belts (L+R).
Every 700 working hours.
b.
Inspect the tension on Y-axis belts (L+R).
Every 700 working hours.
c.
Inspect the tension on Z-axis Belt (Spindle).
Every 700 working hours.
d.
Inspect the tension on Z-axis Belt (Motor).
Every 700 working hours.
Belts should be tight enough to minimize slack, but not so tight that they start placing a
lot of stress on the motor shaft or pulleys.
5