Pro Lite Marquee-Lite Plus 4025, Installation Manual

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CONGRATULATIONS
The Marquee-Lite
™
PLUS is the finest retrofit messaging center available on the market
today. The Marquee-Lite
™
Plus (ML+) is designed for ease of use, ease of installation, and
years of trouble free service.
CABINET INSTALLATION
These displays are designed to fit into an 8 foot cabinet. In some cases you may install the
unit(s) in a larger cabinet, but suitable filler panels will need to be fabricated. Your ML+ is
designed to slide into a standard cabinet, with a 2” flange or less. If the ML+ does not take
up the whole cabinet space, a divider bar and filler panel must be fabricated. This is usually
a sign face made of polycarbonate, and is included with most retrofit kits. Please contact
your local sign fabricator if you do not have this solution.
OVERHEATING/CONDENSTATION WARNING
Vents for retrofits is a MUST! Water-proof vents must be installed on the sides of the cabinet
toward the top end. The ML+ can already dissipate heat from its own casing via the built-in
fans, but the cabinet enclosure must allow for that heat to escape as needed.
Vents installation also prevent condensation build-up on the plexi. If the air is cold outside
while the air is warm inside, this will cause the plexi to fog up. The vents help by allowing
fresh air to be circulated. Sign damage from overheating or condensation is not covered
under the warranty.
ELECTRICAL DANGER
Do not allow AC power to be connected inadvertently during installation. Make sure all
connections are correct and secure by reviewing the installation manual before turning ON
the AC power. Do not make modifications while sign is in operation.
BEFORE INSTALLATION
 Make sure all the content in this manual is read and understood.

Follow all warnings and instructions indicated in this manual including those marked
on the product.

Make sure installation meets all local and state codes.
 Installer will assume all responsibility for installation and structural integrity.
MAINTAINING PRODUCT WARRANTY
 Do not open, modify or disassemble any part of the unit. This will void warranty and
may result in electrical shock and/or serious injury.
 Water-proof vents must be installed for retrofits.

Retrofits must prevent water from entering the cabinet during wet weather.
 Retain manual for future reference.