3D Histech TMA Grand Master 2.0 User Manual page 32

TMA Grand Master 2.0 – User's Guide
10. Pull out the piston, then hold the front cog wheel firmly and unscrew the rear cog wheel
(marked with red) by turning it anticlockwise about two turns (360-720 degrees), and now
you are able to remove the puncher.
11. First, insert the new piston in the puncher chuck, then insert the puncher into the puncher
chuck matching the size of the piston. Tighten the rear cog wheel, holding the front cog
wheel firmly.
12. Insert the puncher chuck into its position and fix it with the puncher chuck locking lever.
Ensure that the two cog wheels (motor and puncher chuck) are aligned exactly, and move the
piston into position making attention to place the piston collar to the groove on the console.
13. Close the door of the tool change compartment.
14. In the pop-up window, select the diameter of tools you have placed in and click OK.
November 5, 2013 – Rev. 1
Figure 11 – Puncher chuck
3DHISTECH Ltd.
4 Operating the Main Unit
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