3.Move the work table and the work unit to the ends by hand, remove the X-axis and Y-axis covers by pulling them, then remove the fallen materials such as screws.

Remove the front cover of the Z-unit and ZR- unit also.

NOTE

If the work table and the work unit are not moved to the ends as indicated, they may cause damage to the covers.

4.Wipe of the old grease and apply grease at the center of each side of the X-axis and Y-axis guide rails.

Apply about 0.2 g of grease.

Be careful not to apply grease to the drive belts.

5.Move the work table and the work unit to the left and to the right several times to spread the grease over the length of each rail.

Wipe off extra grease at the ends of each rail with a cloth. (Extra grease will be solidified causing malfunction.)

3-2

CAST-AU4/B2521E