Intermec 3400

3400, 3440, and 3600 Bar Code Label Printer User’s Manual
HelvC
NugFont
Code39
3-4
Maintenance Schedule
Clean your printer regularly to maintain the quality of your labels and extend
the life of your printer. This table contains suggestions for cleaning the printer.
Use the illustration to locate the parts you need to clean.
Printer Component Maintenance Period
Printhead Inspect after ever
y
roll of media or ribbon. Clean
after ever
y
roll (or 6,000 inches) of media or more
often if necessary.
Printer Cover Clean as necessary.
Drive roller and tear bar
Media path (not shown)
Edge guide
Upper media guide
Lower media guide
Thermal transfer ribbon (TTR)
assist roller
Self-strip roller
Label gap sensor (not shown)
Label mark sensor (not shown)
Label taken sensor
Pinch roller
Clean after ever
y
five rolls of media. If
y
ou are
usin
g
hi-tack adhesive,
y
ou must clean after ever
y
roll of media. If
y
ou are usin
g
ta
g
stock or
continuous media,
y
ou ma
y
want to clean after
ever
y
five rolls of media or as necessar
y
. Clean
more often in environments that are harsh or
dusty.