Note: If the screen is still dirty after cleaning, dampen a soft, lint-free cloth with an isopropyl
alcohol and water solution of 50:50, then wipe the screen with the cloth. Always use the
dampened cloth to apply the solution; never apply the solution directly to the screen
because the solution could seep inside the screen or stain the system. Do not use
chemicals to clean the screen.
Maintaining Poly Trio
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