Operating elements
106986_en_01
PHOENIX CONTACT
35
5.1.2
Cleaning the print head and print roller
During printing, substances may be deposited on the print head or print roller. It is
important to clean the print head and print roller regularly. This keeps the printing
quality at the same level and the service life is increased.
Figure 5-1
Print head (1) and print roller (2)
•
Open the cover of the material cartridge and remove the material cartridge.
•
Clean the print head line and print roller with a felt stick (e.g., CLEANING
STICK, 5146697) soaked in isopropyl alcohol.
•
Allow the print head to dry for two to three minutes.
NOTE: Damage to the print head
Do not touch the protective glass of the print head with your fingers or sharp ob-
jects. Do not use sharp or hard objects to clean the print head.
1
2
