QuickLabel 482 Pronto! - Manual (Page 238)

16-4 Error treatment
Vertical white lines in
print image Printhead dirty See Cleaning the printhead
on page 11-5
Printhead defective
(failure of dots) See Replacing the printhead
on Pronto! 482/486 models
on page 11-7
Horizontal white lines in
print image Printer is being operated
in Cutting mode or Peel-
Off mode with the setting
Backfeed
>
smart
Change setup to
Backfeed
> always. See
Chapter 5: Configuration
Printing lighter on one
side Printhead dirty See Cleaning the printhead
on page 11-5
Head locking system not
adjusted See Setting the head locking
system on page 6-7
Problem Cause Solution