09
Changing the Chuck Jaws...
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0800 371822
Select the jaw (1) then rotate the chuck key clockwise until the outer end of the scroll is half
way across the first recess (See figs 1,1a & 1b), then turn back until it’s about to enter the
recess. Insert jaw (1) and apply inward finger pressure to the jaw at the same time as
turning the scroll forward again (See fig 2)(confirm the jaw has engaged in the scroll),
continue to rotate the chuck key clockwise until the outer end of the scroll enters the
second recess. Turn back the scroll as before and insert Jaw (2),apply finger pressure
while turning the chuck key to move the scroll to the next recess (See figs 3 & 4) (confirm
the jaw has engaged in the scroll), repeat until all the jaws are in place then close the jaws
completely to confirm correct fitting. (See fig 7).
NOTE: YOU CAN SELECT ANY OF THE FOUR RECESSES IN THE
CHUCK TO INSERT THE FIRST JAW, MAKING SURE THAT YOU
FIT THE REST IN SEQUENCE IN AN ANTICLOCKWISE
DIRECTION.
Fig 1
Fig 1b
Scroll
Fig 1a
!
Recess
