Use and Care Manual
10
 WARNING:  PLEASE READ CAREFULLY AND THOROUGHLY
 • IMPORTANT: This alarm is designed to detect carbon monoxide gas from ANY source of combustion. It is 
NOT designed to detect any other gas.
 CAUTION: This alarm will only indicate the presence of carbon monoxide gas at the sensor. Carbon 
monoxide gas may be present in other areas. Never restart the source of a CO problem until it has been 
fixed. NEVER IGNORE THE ALARM!
 WARNING: THIS PRODUCT IS INTENDED FOR USE IN ORDINARY INDOOR LOCATIONS OF 
FAMILY LIVING UNITS. IT IS NOT DESIGNED TO MEASURE COMPLIANCE WITH OCCUPATIONAL 
SAFETY AND HEALTH ADMINISTRATION OSHA COMMERCIAL OR INDUSTRIAL STANDARDS. IT 
IS NOT SUITABLE FOR INSTALLATION IN HAZARDOUS LOCATIONS AS DEFINED IN THE NATIONAL 
ELECTRIC CODE. IT IS NOT DESIGNED FOR USE IN A RECREATIONAL VEHICLE RV OR BOAT.
 • The installation of this device should not be used as a substitute for proper installation, use, and mainte-
nance of fuel burning appliances, including appropriate ventilation and exhaust systems.
 • This alarm does not prevent CO from occurring, nor can it solve any existing CO problem.
 WARNING: THIS DEVICE IS DESIGNED TO PROTECT INDIVIDUALS FROM ACUTE EFFECTS OF 
CARBON MONOXIDE EXPOSURE. IT WILL NOT FULLY SAFEGUARD INDIVIDUALS WITH SPECIFIC 
MEDICAL CONDITIONS. IF IN DOUBT, CONSULT A MEDICAL PRACTITIONER. INDIVIDUALS WITH 
MEDICAL PROBLEMS MAY CONSIDER USING WARNING DEVICES WHICH PROVIDE AUDIBLE AND 
VISUAL SIGNALS FOR CARBON MONOXIDE CONCENTRATIONS UNDER 30 PPM. *
 • This alarm has not been investigated for carbon monoxide detection below 70 PPM.
 • This device requires a continuous supply of electrical power from a healthy battery or AC connection, 
depending on the model. It will not work without power.
* Reference Underwriters Laboratories (UL) standard 2034










