Cobra Electronics CPI 300 manual For Best Results, Cobra 300W Output Waveform, Introduction

300 Watt

POWER INVERTER

MODEL CPI–300

Congratulations

Thank you for purchasing the CPI 300 Power Inverter from Cobra®. When used properly, your unit will give you many years of reliable service. The operating features of your CPI 300 include:

•	Automatic thermal		•	Dual AC receptacle
	protection/shutdown		•	Low battery alarm
•	Reverse polarity protection •			Low battery shutdown
	power indicator
			fault indicator
			ON/OFF POWER
AC Output AC Output		POWER	switch	battery
		FAULT		cable
		OFF		terminals
		ON

For Best Results

Your CPI 300 must be installed and used properly in order to provide the best possible results. Please read all instructions carefully before installing and using the unit. Pay special attention to CAUTION and WARNING statements in this manual.

CAUTION statements specify conditions that could cause damage to the unit or other equipment.

CAUTION

WARNING statements identify conditions that could result in person injury or loss of life.

INTRODUCTION

Cobra® 300W

Output Waveform

This unit’s output waveform is referred to as ”square wave“ of ”modified sine wave“. It is a stepped waveform designed to have characteristics similar to the sine wave shape of utility power. A waveform of this nature is suitable for most AC loads (including linear and switching power suppliers used in electronic equipment, transformers and motors).

AC outlets

+

-

fuse

WARNING

A1 A2