National Safety Institute NSI 3000, Manual

Page: 3 / 19

Your new National Safety Institute
Low-level Carbon Monoxide Monitor
We at National Safety Institute are pleased that you have chosen the most advanced low-level
carbon monoxide monitor available.
This unit features

An advanced electrochemical sensor designed to accurately measure low-levels of carbon
monoxide (CO) providing an early warning of toxic CO levels in your home

Detects carbon monoxide continuously

Resistant to false alarms caused by normal household contaminants

Sounds a loud 85 dB alarm to alert you in case of an emergency

Digital readout of CO level in parts per million (ppm)

A continuous circling line on the display when the reading is below 5 ppm

Remembers peak CO level until battery is removed

Test/Reset button clears display to 0 ppm

Icons to identify various status conditions (reset button clears)

Simple to mount, portable, ideal for traveling

5 year limited warranty (batteries excluded)
Please read this product manual for your new low-level carbon monoxide monitor carefully. Used
properly, this low-level carbon monoxide monitor may not only save a life, but will help protect
against chronic low level CO poisoning.
1