Printronix Online Data Validator - Manual (Page 105)

105
Maintenance
WARNING Class 2 laser light. Do not stare into the laser beam or a
reflected image of the laser beam.
WARNING Using controls, making adjustments, or performing
procedures other than those specified herein may result in
hazardous radiation exposure.
The validator is a self-contained unit that requires only periodic
cleaning. Every so often, power down the printer and use a
household glass cleaner and a dry, lint-free cloth to clean the glass.
If the problem with the printer is not fixed by one of these
troubleshooting methods, call your authorized service
representative or the Printronix Customer Support Center. See
“Contact Information” on page 107.