ARCH Beacon Installation and Operation Manual

This manual provides installation, wiring, operation, and troubleshooting instructions for the ARCH Beacon, a weatherproof LED warning light.


ARCH Beacon Installation and Operation Manual - cover page
Brand
ARCH
Category
Vehicle maintenance
Document type
User Manual
Language
English
Pages
12
File format
PDF
File size
1 MB
Published
23 October, 2026
Updated
23 October, 2026
MD5 checksum
E186E9D2D09C7EFF023555273E981150

About this manual

The ARCH Beacon is a weatherproof LED-based warning light containing 36 high-intensity LEDs in three stacked rows. It features various flash patterns, including NFPA and ECE-65 compliant modes, and is designed for use on emergency vehicles. The device operates on a DC voltage of 11V to 16V and includes reverse polarity protection.

What's inside

  • Features and Specifications
  • Flash Patterns
  • Dimensions
  • Installation & Mounting
  • Wiring
  • Operation
  • Maintenance
  • Troubleshooting

Specifications

Operating VoltageDC 11V-16V
Reverse Polarity ProtectionProtected
Operating Current (Avg)3.75 amps
Operating Current (Max)7.5 amps
Weight4.5 lb

Frequently asked questions

How many beacons can be synchronized?

A maximum of 8 lights may be synchronized.

What is the remedy if the beacon does not activate?

Check for loose connections, reversed power wires, or damaged cabling, and replace the beacon module if defective.

Is the beacon maintenance free?

Yes, the beacons are designed to be maintenance free.

Download PDF (1 MB)

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