QuickLabel Systems pronto! 486, User Manual

Page: 196 / 256

11-12 Cleaning and basic maintenance
Replacing the print roller and rewind assist
roller
Removing the side plate
1 Turn lever (1) counterclockwise to
lift the printhead.
2 Lift the pinch roller (5) off the
rewind assist roller.
3 Remove labels and transfer ribbon
from the printer.
4 Loosen screws (4) on plate (6) with
hexagonal wrench by several turns
and remove plate (6).
5 Unscrew screws (3abc) of the side
plate (2) with hexagonal wrench.
In the Pronto! 863 a pin with a
hexagonal shaft is mounted
instead of the screw (3b). Loosen
the pin with a jaw wrench.
6 Remove side plate (2).
Removing and installing rollers
1 Pull print roller (7) and rewind
assist roller (8) from the shafts (9,
10) on the housing.
2 Clean shafts (9, 10) of the rollers
(see expanded view at shaft (10)).
3 Slide print roller (7) and rewind
assist roller (8) onto their
respective shafts and turn slightly
until the hexagon of the shaft
engages in the hexagon socket of
the print roller.
4 Set side plate (2) in place and
screw it down with the screws
(3abc) by tightening the screws in
order, i.e. a, b then c.
5 Set plate (6) in place and tighten
screws (4) with hexagonal wrench.
1
3 a
3b
2
3c
4
5
6
7
8
9
10
1