HP Scitex FB550 Scitex FB550 and FB750 Printers- Cleaning Instructions - Page 8

Clean the carriage encoder strip, Proceed

Page 8 highlights

8. Lubricate the lower carriage-wheel strip from end to end on the rail (moving the carriage by hand to lubricate the full length of the rail). NOTE: Even if the oiled cloth appears clean, it should be discarded every 3 months so that the oil does not become sticky. Figure 3 Lower carriage-wheel strip 9. To reset the maintenance counter for this task and complete the procedure, press Proceed. Clean the carriage encoder strip CMYKcm - 40 Hours CMYKW - 20 Hours Ink dust and debris can accumulate on the encoder strip and block accurate reading of the encoder marks by the carriage encoder reader. NOTE: Users of printers in California must disregard all references to the Printhead Flush or IPA in the instructions or when displayed on the control panel. Instead, the alternative cleaning liquid specified at the beginning of this section must be used. 1. Select from the control panel System> Tools> User Cleaning and Maintenance> 2) Clean Carriage Encoder Strip> In. 2. Press Proceed to continue. 3. Remove output table and open the output-side door. Opening the output-side door will disable the carriage servo, allowing the carriage to be moved manually. 6 User cleaning ENWW

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8.
Lubricate the lower carriage-wheel strip from end to end on the rail (moving the carriage by hand to
lubricate the full length of the rail).
NOTE:
Even if the oiled cloth appears clean, it should be discarded every 3 months so that the oil does
not become sticky.
Figure 3
Lower carriage-wheel strip
9.
To reset the maintenance counter for this task and complete the procedure, press
Proceed
.
Clean the carriage encoder strip
CMYKcm
40 Hours
CMYKW
20 Hours
Ink dust and debris can accumulate on the encoder strip and block accurate reading of the encoder marks by
the carriage encoder reader.
NOTE:
Users of printers in California must disregard all references to the Printhead Flush or IPA in the
instructions or when displayed on the control panel. Instead, the alternative cleaning liquid specified at the
beginning of this section must be used.
1.
Select from the control panel
System> Tools> User Cleaning and Maintenance> 2) Clean Carriage
Encoder Strip> In
.
2.
Press
Proceed
to continue.
3.
Remove output table and open the output-side door.
Opening the output-side door will disable the carriage servo, allowing the carriage to be moved
manually.
6
User cleaning
ENWW