11
Loading labels and ribbon
G5581A Microplate Labeler Quick Guide
Loading the new ribbon
See the following figure for the component locations referenced in the procedure.
To load new ribbon:
1
Install the new ribbon roll on the supply hub (
1
) as follows:
a
While firmly holding the supply hub, turn the green knob clockwise
to
contract the hub. Slide the new ribbon roll onto the hub until it is flush against
the printer. Ensure the ribbon feeds clockwise with the coating facing
downward when being unwound.
b
While firmly holding the hub, turn the green knob counterclockwise
to
expand the hub and secure the ribbon roll.
2
Ensure the printhead lever (
2
) is up to lift the printhead, and then guide the ribbon
under and around the printhead.
WARNING
The printhead can be hot after use. Allow the printhead to cool before changing the
ribbon. The printhead is the narrow bar that presses the image through the ribbon
and onto the label as the media move onto the print roller.
CAUTION
Do not touch the protective glass layer of the printhead with your fingers. A dirty
printhead will result in a poor print image.
3
Feed the ribbon onto an empty core on the take-up hub (
3
) as follows:
a
While firmly holding the take-up hub, turn the green knob clockwise
to
contract the hub. Slide an empty ribbon core onto the hub until it is flush
against the printer.
2
1
3