Zebra Technologies UMAN-QLP-001 Benutzerhandbuch

QL Plus Series User Guide

 

Printhead (Figure 24)

Use the supplied cleaning pen or 
70% isopropyl alcohol on a cotton 
swab to clean the print elements 
from end to end (the print elements 
are located in the thin gray line on 
the printhead).

After every five rolls of 
media (or more often, if 
needed), 
Linerless media requires 
more frequent cleaning

Platen Roller (Figure 24)

Rotate the platen  roller and clean it 
thoroughly with the cleaning pen or 
70% isopropyl alcohol and a cotton 
swab. 

Units with linerless platens:  Rotate 
platen & clean bearing points only. 
Avoid use of alcohol on the surface 
of linerless platens

Peel bar (Figure 24)

Clean thoroughly with the cleaning 
pen or 70% isopropyl alcohol and a 
cotton swab. 

As needed

Scraper, Linerless units 
only (Figure 24))

After every five rolls of 
media (or more often, if 
needed)

Tear bar (Figure 24)

As needed

 Exterior 

Water-dampened cloth

Interior (Figure 24)

Brush/air blow. Ensure the Bar
Sensor, Gap Sensor and Label 
Present Sensor windows are free 
of dust.

Units with linerless platens: Clean 
inside surfaces of edge guides & 
media rollers with the supplied 
cleaning pen or 70% isopropyl 
alcohol on a cotton swab.

After every five rolls of 
media (or more often, if 
needed)

Media Rollers 
(Figure 24)

Clean thoroughly with the cleaning 
pen or 70% isopropyl alcohol and a 
cotton swab.

Units with linerless platens: Rotate 
media rollers & clean bearing points 
only. Avoid use of alcohol on the 
surface of the media rollers!