1) Detach the whole operation unit from the machine main unit. (M4 hexagon screws at 4
locations)
2) Detach the switch panel cover. (M3 hexagon screws at 4 locations)
3) Detach the operation board.
4) To detach the switch, pull the switch toward you while keeping the metal fittings on the switch
pushed by fingers from the back of the cover.
5) Reassemble the components in the reverse order of disassembly.
Maintenance Guide
Case
Pull out
11-2
Turn
Panel
Mounting
nut
Groove
Turn
Stop metal fitting
Edge
Rev. 2.0