Appendix
46
ProtoMat M60
fig. 22: Voltage setting and fuses
The secondary fuses are inside the control unit. The control unit must
first be removed from the mechanical part to replace the fuses. To do
this, loosen screws 1, 2, 3 and 4 at the bottom of the device and then
remove the cable connections between the mechanical part and the
control unit.
fig. 23:Position of screws for
removing the electronics
from the mechanical part of
an LPKF ProtoMat M60
Caution! Be sure the power cable is removed!
› Remove the cover with the x limit switches.
The control unit thus released is constructed as Fig. 24 on page 47.
