Braillo 650 SF, User Manual

Page: 80 / 155

BRAILLO
l
B 650 SF
80
When the arrows at the end of the shafts are pointing in the opposite direction of each other, the short
pivot arms will be positioned approximately like in the figure below:
The gap between the long and the short pivot arm should be approximately 0.2 mm.
When adjusting this, make sure that the gap is even for all the pivot arms and the same on both ends of
the magnet rack.
How to adjust:
Observe that the screw for horizontal adjustment will not pull the magnet rack outwards, they will only
push inward.
So the best way of doing this, is to loosen the four fastening bolts holding the magnet rack. Then
unscrew the horizontal adjustment screw a little. Now slide the magnet rack outward from the Printer,
so it touches the horizontal adjustment screws again. Then tighten the four fastening screws just a little
so the magnet rack is held firmly in place, but still able to move. Use the horizontal adjustment screw
to move the magnet rack closer to the Printer. If this is done in small steps, it is possible to watch the
gap getting smaller, and the trick is to stop just before the long pivot arm is touching the short pivot
arm.
When the position is correct, tighten the four fastening bolts.
Approx. 0.2 mm
(As close as possible
without touching
when the short pivot
arm is moving up and
down).
Screw for horizontal
adjustment