User Manual

Table Of Contents
186
2900H EN 20071108Preventive maintenance and replacements
DRYSTAR 5500/5503 REFERENCE MANUAL
Preventive maintenance schedule
The Drystar 5500 is designed for trouble-free operation. Maintenance and
cleaning involve only some minor user tasks. Refer to the following pages for
the appropriate cleaning procedure.
Safety guidelines
Do not lubricate the printer.
Do not attempt to disassemble the printer.
Do not touch the resistor line of the print head.
Always switch off the Drystar 5500 and disconnect the power cord from
the outlet before carrying out any maintenance work.
Interval What to do? Page
Ad hoc ‘Cleaning the exterior’ 187
Ad hoc ‘Print head cleaning’ 115
Ad hoc ‘Cleaning the dust rollers’ 188
Each 6 months
(or more if required).
‘Cleaning the cooling air flow
holes’
192
When image quality tends to
degrade.
‘Print head profile calibration’ 118
To prevent damage to the printer while performing maintenance, observe
the following safety precautions:
Film jam removal or cleaning the printer head can be done without switching the
power off.