94 H-Class
5.6.1 Cleaning the Exterior Surfaces
When soiled, the exterior surfaces of the printer should be cleaned using a general-purpose
cleanser. Never use abrasive cleansers or solvents, and never pour a cleanser directly onto
the printer.
A. Turn OFF the Power Switch and unplug the power cord from the AC Receptacle.
B. Using a soft cloth (or sponge) dampened with a non-abrasive cleanser, wipe the exterior
surfaces clean.
C. Allow the surfaces to dry before reconnecting power.
5.6.2 Cleaning the Fan Filter
On equipped models, a Fan Filter keeps dust and debris from entering the printer. To assure
continued airflow through the printer, clean the Fan Filter as follows:
A. Turn OFF the Power Switch and unplug the power cord from the AC Receptacle.
B. Using a vacuum, clean the Fan Filter.