Printhead Cleaning - Intermec EasyCoder PM4i User Manual

Chapter —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 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.
Isopropyl alcohol [(CH­
flammable, moderately toxic, and mildly irritating sub-
stance.
1
Open the front and side doors.
 Intermec EasyCoder PM4i—User's Guide (Fingerprint version)
) CH­OH­; CAS 67-63-0] is a highly
3 2
2
Turn the printhead lift lever clockwise to
raise the printhead.