9 Maintenance
This section provides cleaning and maintenance procedures.
Cleaning:
Depending on the media used, the printer may accumulate residues (media
dust, adhesives, etc.) as a by-product of normal
printing. To maintain the best printing quality, you should remove these residues by cleaning the printer
periodically. Regularly clean
the print head and supply sensors once change a new media to keep the printer at the optimized performance and extend printer life.
Disinfecting:
Disinfecting the printer helps protect yourself and other users and helps prevent virus from spreading.
IMPORTANT:
Set the printer power switch to O (Off) prior to performing any cleaning or disinfecting tasks. Leave the power cord connected
to keep the printer grounded and to reduce the risk of electrostatic damage.
Do not wear rings or other metallic objects while cleaning any interior area of the printer.
Use only the cleaning agents recommended in this document. Use of other agents may damage the printer and void its
warranty.
Do not spray or drip liquid cleaning solutions directly into the printer. Apply the solution on a clean lint-free cloth and then apply
the dampened cloth to the printer.
Do not use canned air in the interior of the printer as it can blow dust and debris onto sensors and other critical components.
Only use a vacuum cleaner with a nozzle and hose that are conductive and grounded to drain off static build up.
All reference in these procedures for use of isopropyl alcohol requires that a 99% or greater isopropyl alcohol content be used
to reduce the risk of moisture corrosion to the printhead.
Do not touch printhead by hand. If you touch it careless, please use 99% Isopropyl alcohol to clean it.
Always taking personal precaution when using any cleaning agent.