STEPRACE: Service & Maintenance Manual - rev. 1.2
Page 7.36
7.29. DISASSEMBLING THE SELECTION KNOB PIN
Figure 7.29-1
Carry out the procedures described in paragraphs
7.6. “Disassembling the upright guard”, 7.25.
“Disassembling the springs”, 7.27.
“Disassembling the slide bars” and 7.28.
“Disassembling the selection knob”.
1. Select stepping mode A (independent
stepping motion).
2. Back off the 2 screws a using a medium
Philips screwdriver
3. Remove the guard b by rotating it through
90° and pulling it out toward the right.
Figure 7.29-2
4. Using a pointed tool, remove clip c, and
insert the pointed tool in its place.
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