Braillo 400 S 3 Series User Manual page 50

B 400 Series 3
BRAILLO NORWAY AS
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The magnet rack must be adjusted in two directions, horisontal and vertical.
The horisontal adjustment is done fi rst. This adjustment positions the magnet rack correctly in relation
to the short pivot arms. If the printer prints too many or too few dots, the horisontal adjustment could
be the problem.
Then the vertical adjustment is done. This adjustment will affect the pressure the pivot arms put on the
printing pins. This directly affects the shape of the printed dots.
Horisontal
Vertical
To be able to adjust the magnet rack correctly,
it is neccesary to put the printer in "printing posi-
tion".
This is done by rotating the main belt by hand
until the arrows at the ends of the shaft are point-
ing in the opposite direction of each other.
It is possible to get the mechanism to balance in
this place, but you can also lock the shafts with
e.g. a self locking wrench ("vice-grip" pliers).
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