Whelen C399 CenCom Core Main Control Box Installation Guide

About this manual

This document serves as the installation guide for the Whelen C399 CenCom Core Main Control Box. It emphasizes critical safety precautions regarding hearing protection due to loud siren tones and proper mounting to avoid interference with airbag systems. Installers are required to have a good understanding of automotive electronics to ensure safe and effective installation.

What's inside

• Warnings to Installers
• Warnings to Users
• Safety First
• Mounting Requirements
• Electrical Connections
• Grounding Procedures

Frequently asked questions

What is the model number of this product?

The model number is C399.

What is the recommended grounding method for this product?

The product ground wire should be connected directly to the NEGATIVE (-) battery post.

What safety warning is given about hearing damage from this product?

Exposure to the sirens' loud tones without proper hearing protection can cause hearing loss.

What must be done to prevent damage to the vehicle when drilling holes for mounting?

The installer must check both sides of the mounting surface and de-burr the holes.