Datamax PE - Manual (Page 60)

PE Series Operator’s Manual 50
6.2 Cleaning the Printhead
When print quality begins to degrade the typical cause is a dirty
printhead. Unreadable barcodes, print drop-out areas, streaking and
smudging are all possible symptoms. In addition, if this build-up is
left on the printhead it will greatly reduce it’s life. Follow this simple
procedure to clean the printhead:
n Turn ‘Off’ and unplug the printer.
o Open the cover. Raise t he Head-Lift Lever ‘up’ to access
the printhead. Move ribbon or paper away as necessary.
p Gently wipe the underside of the printhead clean using a
cotton swab moistened (not soaked) with isopropyl alcohol.
Allow to dry.
q Re-install ribbon and media, if necessary. Lower the
printhead by turning the Head-Lift Lever ‘down’ until it locks
into position.
r Close the cover. Plug in and turn ‘On’ the printer. Feed
several labels to normalize label tracking.
Figure 6-1 Cleaning the Printhead
; Note: NEVER use a sharp object when cleaning the printhead.