41
15. Proceed to the Y Axis Tension Adjustment.
4.8.4 Y AXIS BELT TESIO ADJUSTMET
1.
Turn power off and remove power cord.
2.
Remove top enclosure if not already removed.
a.
To remove the top cover, unclasp the four latches that hold the top cover down. Two
latches can be found on the right side of the machine and two can be found on the left
side of the machine.
b.
Ensure power cord is removed then gently lift the cover up and off of the machine.
This will require two people to accomplish. Watch out for the one inch mirror in the
front left corner of the machine and the electronics and water lines on the right side of
the machine.
3.
Using the tension scale, tighten the Y rail rear support tension screws evenly until a ready
of 170-200 gms is needed to pull one belt into contact with the other belt (reference Figures
6 and 8).
4.
Move final focus lens carriage to the rear and recheck tension for ready of 170-200 gms
(reference Figure 8).
5.
Tighten the two binding screws on the sides of the Y arm (next to rear support). These are
the lock down screws that hold the tension in the Y belt.
6.
Reinstall top enclosure.
4.9
BEARIG ADJUSTMET AD REPLACEMET
4.9.1 X AXIS BEARIG ADJUSTMET
1.
Turn system power off.
2.
Remove top enclosure.
a.
To remove the top cover, unclasp the four latches that hold the top cover down. Two
latches can be found on the right side of the machine and two can be found on the
left side of the machine.
b.
Ensure power cord is removed then gently lift the cover up and off of the machine.
This will require two people to accomplish. Watch our for the one inch mirror on
