Setup
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Under 3000 pounds, can be towed by most vehicles
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Standard 2-inch ball coupler tow-hitch
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Hydraulic lift allows one person to easily raise and lower the message board
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Tower rotates 360 degrees for optimal positioning
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Single disk brake holds board in place during operation, while a cradle supports and holds board in travel position
Operation
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Self-contained onboard computer, no laptop required
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Easiest programming in the industry
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Preprogrammed text messages and arrows
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Quick-reference instructions silkscreened on control panel, include most commonly performed tasks
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Easily center each line of text
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Internal clock facilitates built-in schedule programming
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Optical lenses and sunshades increase visibility and performance
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Wide footprint provides stability in high wind, while optional outriggers add even more support
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Multi-level password protection limits access to control software
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Control box can be locked to prevent unauthorized access
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Standard QWERTY keyboard is easily replaced
Power System
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Energy-efficient operation results in long run times
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Solar panels charge batteries automatically without intervention
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Computer shuts down solar-panel charging system when batteries are fully charged, preventing damage
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Unique system allows charging with solar panels and commercial power
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Cooling fans protect sign cabinet and battery charger from overheating
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Battery box can be locked to prevent unauthorized access
Maintenance
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Individual character modules can be replaced easily
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Standard 15-inch trailer tires
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Heavy-duty bolt-on steel fenders can be replaced if damaged
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Durable powder-coat finish resists the elements
Standards compliance
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NTCIP compliant
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Meets MUTCD
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AASHTO (NTPEP) tested
DIMENSIONS — inches (cm)

WEIGHT
Approx. 2640 lbs. (1193 kg)
CONSTRUCTION
Trailer: MIG-welded, 2 x 3-inch steel tubing
Sign cabinet: Aluminum sheet
Coating: Powder-coated and oven-baked
Axle assembly: 3500-lb. capacity
4-inch drop axle
5-hole 4.5-inch bolt circle pattern on idler hub
Double eye leaf springs
Tires: ST205/75 D15
DISPLAY
Resolution: Four amber LED's form each pixel
Character Size: 5 pixels wide, 7 pixels high
Characters: 3 lines, 8 characters per line
POWER
Batteries Six 6 V dc deep cycle golf cart-type, wired in series and parallel
for 12 V dc power supply
Battery capacity 675 Ah total
Optional Solar Panels: One 130 W and one 85 W