5 - ADJUSTMENT AND SETUP SMART320
EN
5 - Pag. 19 / 20
Microswitches “S90” and “S91”
• Rotate manually shaft (A) up to a distance of 10° approx. from the collet opening, then
“S90” microswitch cam until wheel (B) is released.
• Turn shaft (A) until the collet opens.
• Turn "S91" microswitch cam to release the wheel.
• Rotate shaft (A) until the collet closes.
• Turn the cam to lift "S91" microswitch wheel.
• Rotate shaft (A) of 10° approx., then lift the “S90” microswitch wheel.
INFORMATION:
"S90" and "S91" microswitch wheels
must lower when the headstock is in a
forward position and lift when the
headstock is backwards, in any case
before the following feeding.