user manual

Page 32
7-4 Replacing the Step Limit Switches
WARNING: Ensure that the machine is disconnected from the main power supply
before commencing work.
1) Remove the top cover. (See Section 7-3)
2) Remove four security screws (M5x12) securing each side vac-form to the mast
assembly and remove both side vac-forms and front vac-form as one assembly.
3) Remove two pozi head screws (M4x10) and remove the limit switch mounting
bracket.