DEFI DF07 Tachometer & Blue Racer Gauge Operation Manual

About this manual

This document is the operation manual for the DEFI DF07 Tachometer and Blue Racer Gauge. It provides product specifications, including power supply requirements (DC10V to 15V), operational temperature ranges, and applicable engine configurations (1-8 cylinders). The manual details the features of the gauge, such as adjustable LED illumination, dual warning RPM settings with light and buzzer alerts, and a peak memory function.

What's inside

• Product Specifications
• Main Features
• Before Installation
• Installation Warnings
• Parts List

Specifications

Frequently asked questions

Can this product be used on diesel vehicles?

No, the engine revolution signal of diesel vehicles cannot be displayed.

What is the maximum fuse capacity for the ignition-switched line?

A fuse of 30A or less must be used for the ignition-switched +12V(IGN) line.

Is this product compatible with 24V vehicles?

No, this product is designed for use on 12V vehicles only.