Sign Display Specifications:
- Height: 30”
- Length: 60”
- Width: 3 3/8″
- Material:
- .080 Aluminum frame 30”x60” w/ (2) 29 3/4″ cross members
- .063 Aluminum front panel 30”x60”
- .063 Aluminum back panel 30”x60”
- Paint: All powder coated, Flat black finish to reduce glare
- Salt Spray Fog: 1,000 hours
- UV Resistance: 500 hours
- LED bulbs:(15) yellow/amber Par 46 LED’s with 360° high impact plastic visor
- Push on type connectors to prevent separation due to vibration during travel and operation.
Photocell Assembly:
- Monitors ambient light conditions and adjusts brightness accordingly
15 Light Control Box:
- Auto – automatically adjusts the power to the lights from 100% (daytime use) to 50% (nighttime use) depending on the ambient light. The auto dimming is controlled through a photocell mounted in the bottom of each arrow board where it will be protected from vehicle headlights and street lamps.
- Bright – maintains 100% power to the lights regardless of the ambient light.
- Dim – maintains 50% power to the lights regardless of ambient light.
- The Control Box has (7) flashing modes to choose from:
- Single flashing arrow Left
- Single flashing arrow Right
- Progressive arrow Right
- Progressive arrow Left
- Double flashing arrow
- Caution center bar
- Caution four corners
Control Functions:
- Power Switch - Provides power from the control box to the Arrow Board
- Power Indicator Light - The LED indicates the Control Box has power and is ready for operation
- Fuse - Protects the wiring from damage in the event of a malfunction
- Mode Selector – Provides selection of the warning modes.
- Manual Dim Switch – Provides the user with the ability to override the photocell used for the automatic dimming when an unusual situation occurs (such as the vehicle being parked under a streetlight at night).