96
H-Class
5.6.5
Cleaning the Platen and Assist Rollers
Rollers contaminated with grit, label adhesive, or ink can lead to a decline in print quality
and, in extreme cases, cause labels to adhere and wrap the roller. Clean the Platen and
Assist Rollers as follows:
A. Turn OFF the Power Switch and unplug the power cord from the AC Receptacle.
B. Raise the Cover then remove the Door and tearbar. Unlock the Printhead Latch and raise
the Printhead Assembly.
C. Remove media and ribbon.
D. Using a Cotton Swab (or lint-free cloth) dampened with isopropyl alcohol, wipe the
Platen Roller and the Assist Roller clean. Manually rotate the rollers as necessary,
wiping, rotating, and repeating until the surfaces of each are clean.
Summary of Contents for H-4212X
Page 1: ...Operator s Manual...
Page 2: ......
Page 5: ......
Page 40: ...30 H Class...
Page 84: ...74 H Class...
Page 144: ...134 H Class...
Page 148: ...138 H Class...
Page 156: ...146 H Class...
Page 160: ...150 H Class Network Status page TCP IP Configuration page...
Page 162: ...152 H Class...
Page 163: ...H Class 153 Printer Options Communications and Diagnostics pages...
Page 164: ...154 H Class Network Print Options page...
Page 165: ...H Class 155 Reset Network Parameters page Change Password page...
Page 166: ...156 H Class...
Page 180: ...170 H Class...
Page 186: ...176 H Class...
