Cantium Scientific MicroBio MB2 Operating Manual page 45

6. Fit the pin housing back onto the frame, noting the raised pegs on the rim
of the pin housing that sit into the holes on the frame. Then replace the
frame cover.
7. Slide the assembly, strain relief and metal shell together.
8. Align shell so that the brass thread of the frame body can be seen, then
replace the housing screw and tighten.
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