Leviton MRIDC, Owner'S Manual

Page: 16 / 29

Page 16
PREVENTIVE MAINTENANCE
Maintenance
WARNING: Make sure the power is turned OFF at the source to the MRIDC Dimmer before cleaning.
Due to the solid-state nature and natural convection cooling of the MRIDC Dimmer design, maintenance is generally
not required. For dusty environments, it would be desirable to open the main cover and blow out the interior using
clean dry compressed air limited to 60 psi. The exterior can be wiped clean using a soft cloth slightly dampened
with a general purpose cleaner product.
****** WARNING ******
THERE ARE DANGEROUSLY HIGH VOLTAGES PRESENT WITHIN THE
ENCLOSURE OF THE POWER SUPPLY SYSTEM. CAUTION MUST BE
TAKEN WHEN WORKING WITH THE SYSTEM. IT IS RECOMMENDED
THAT ALL WORK BE PERFORMED BY QUALIFIED ELECTRICAL
PERSONNEL ONLY.