Intermec F4 - Manual (Page 51)

Intermec EasyCoder F4 – Installation & Operation IPL Version, Ed. 3 50
Chapter 10
Maintenance
Printhead
Cleaning Cleaning the printhead on a regular basis is important for the life
of the printhead and for the printout quality. You should clean
the printhead each time you replace the ribbon and media. This
section describes how to clean the printhead using cleaning cards.
If additional cleaning is required, for example removing adhesive
residue from the platen roller or tear bar, use a cotton swab moistened
with isopropyl alcohol.
Warning!
Isopropyl alcohol [(CH
3
)
2
CHOH; CAS 67-63-0] is a highly
fl ammable, moderately toxic, and mildly irritating substance.
Open the side door.
Turn the printhead lift lever clockwise to raise
the printhead.
1 2