Clean Uv Led Unit Quartz Window - Canon Arizona 1300 Series User Manual

Clean UV LED Unit Quartz Window

Clean UV LED Unit Quartz Window
Introduction
Dust and other debris as well as ink mist can accumulate on the UV LED unit windows. There is a
quartz window below each of the two sets of UV LED units.
When to do
Inspect and clean the UV LED unit windows once a month.
Equipment
Poly-Wipe lint-free Cloth, Isopropyl alcohol, scraper
Procedure
1. Wipe the bottom of the quartz window with a lint-free cloth soaked in isopropyl alcohol.
2. If you see any cured ink, it can be removed by scraping with a razor blade or similar tool held at a
45-degree angle, afterwards wipe with a lint-free cloth soaked in isopropyl alcohol.
206 Chapter 11 - Maintenance