Cleaning & Maintenance; Special Warranty Info - Maxent MX-42HPM20 Owner's Manual

Avoid overhead power lines. An outdoor antenna system should not be placed in the vicinity of overhead
power lines, electric lights, or power circuits. When installing an outdoor antenna, be careful to not touch
any power lines or circuits as contact with these lines can be fatal.
Do not insert any foreign objects through the ventilation openings to the display. It may touch dangerous
voltage points or damage parts.
If an outdoor antenna or cable system is connected to the display, be sure the antenna or cable system is
grounded to provide some protection against voltage surges and static charge buildups. Section 810 of the
National Electrical Code, ANSI/NFPA No.70-1984, provides information about proper grounding of the mast
and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding
conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the
grounding electrode.
If this display is equipped with separate speakers, please remove the speakers prior to moving the display.
Moving the display with the speakers attached may cause damage or injury.
Disconnect the unit from the main supply and refer servicing to qualified service personnel under the follow-
ing conditions:
-
Power cord or plug is damaged or frayed.
-
Liquid has been spilled into the product and/or the unit has been exposed to water or moisture.
-
Unit does not operate normally when the operating instructions are not followed. Adjust only those
controls that are covered by the operating instructions, improper adjustment of other controls may result
in damage which often requires extensive work by a qualified technician to restore the unit to normal
operation.
-
Unit has been dropped or the cabinet has been damaged.
-
Unit exhibits a distinct change in performance, indicating a need for service.
Cleaning & Maintenance
Disconnect from the electric outlet before cleaning. Do not use liquid or aerosol cleaners. Use only a slightly
damp cloth for cleaning.
Special Warranty Information
Cell Defects
Although the display panels are produced with more than 99% percent active cells, there may be some cells
that do not produce light or remain lit. This is considered normal and not a manufacturer defect.
Important Safety Instructions
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