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SATO M-5900RV Operator and Technical Reference Manual Page 3-3
Section 3. Adjustments and Maintenance
PN 9001081
Rev. C
3.3 Cleaning the Print Head and Platen
Supplies needed:
SATO SA070 Cleaning Kit (or equivalent)
STEP PROCEDURE
1. Turn OFF the Power Switch
2. Raise the printer side door. Figs. Page 3-4
3. Open the PRINT HEAD ASSEMBLY by pulling forward on the bar atop the
assembly (green lever guard marked "PULL"). Figs. Page 3-4
4. Apply the SATO Thermal Print Head and Platen Cleaner to a cotton swab.
5. With the dampened portion of the cotton swab, gently wipe along the
entire length of the print head. (Note that the print head faces downward
along the front edge of the assembly.) Figs. Page 3-4
6 Check for any adhesive on the swab after cleaning.
7. Repeat if necessary.
NOTE: The print head should be cleaned after every two rolls of printed
labels. Cleaning will greatly improve the life of the print head.
CAUTION: Note that the tear bar which is located directly in front of
the print head, is very sharp. Be extremely careful around this tear
bar when cleaning the print head.
Print Head
Cleaning the M-5900RV print head and platen is a necessary maintenance
procedure to ensure the best print quality and life expectancy of each item. This
section explains the steps that should be taken to properly clean the print head
and platen.
NOTE: Only solvent recommended by SATO should be used to periodically
remove paper residue from the print head. Apply with a cotton swab using due
care. Frequency of cleaning depends upon paper type and mechanical factors
but should be done at least every two rolls of labels.
Do not use abrasive materials in cleaning.
Only clean when the print head has been de-energized and cooled to room
ambient temperature to avoid thermal shock damage.
Do not operate the machine for at least 15 minutes after cleaning to ensure the
head is totally dry of any cleaning fluids.