Code 3 ARCH Beacon, Руководство по установке и эксплуатации

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5
Mounting Instructions for NFPA Compliance:
When the beacon's lens is removed for installation, the warning signal producing optic-LED assemblies can
be identified by inspecting the label on the beacon base or noting the silver stars on the controller board.
Multiple beacons may be mounted at the corners of a vehicle as shown below. Some special service
beacons are built where the warning signal is limited to half the circumference of the beacon. These beacons
must be arranged so the warning signal faces at 45° to the longitudinal axis of the vehicle in order to comply
with NFPA standards.