CO-220 Carbon Monoxide Meter Instruction Sheet Introduction The CO-220 Carbon Monoxide Meter (hereafter referred to as “the Meter”) detects the presence of carbon monoxide (CO) and measures concentrations between 1-1000 parts per million (PPM). The Meter indicates the presence of carbon monoxide in two ways: By a reading on the LCD in PPM.
CO-220 English Instruction Sheet Page 2 W Safety Information - Read First Do not use the Meter as a personal safety monitor. Learn and recognize the effects of CO poisoning. 0-1 PPM Normal background levels. 9 PPM ASHRAE Standard 62-1989 for living areas.
The Meter then turns itself off. If after replacing the battery, the alarm condition persists, the sensor may have failed. Contact an authorized Fluke service center for information on how to replace the sensor. Establishing a Baseline Before testing for CO, establish a baseline against which the Meter compares other environments.
To re-enable the beeper, turn the Meter off and then turn it back NV001F.EPS LCD (Liquid Crystal Display) Max/Hold button ON/OFF button Sensor (Fluke PN 689497) Digital reading in parts/million (PPM) Max/Hold mode (display shows maximum reading) Low battery indicator Beeper turned off Fluke CO-220 Carbon Monoxide Meter...
CO-220 English Instruction Sheet Page 5 Installing and Replacing the Battery NV002F.EPS Screw Battery Door Battery, 9 V NEDA or IEC 6LR61, or equivalent Battery Connector Sensor Common Sources of CO Common sources of potentially dangerous levels of CO are: Poorly maintained furnaces, gas heaters, or fireplaces.
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CO-220 English Instruction Sheet Page 6 CO and Appliance Malfunctions The following table identifies typical problems that can produce high levels of CO. Appliance Fuel Typical Problems 1. Cracked heat exchanger. Gas furnaces Oil, natural 2. Not enough air to burn fuel...
CO-220 English Instruction Sheet Page 7 Specifications Temperature Operating: C to +50 Storage: C to +50 Humidity (non-condensing) < 3 weeks 0-99 % RH > 3 weeks 0-90 % RH Measurement range 0 to 1000 PPM Measurement 1 PPM for 0 - 200 PPM;...
Fluke service center. Warranty LIMITED WARRANTY & LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover fuses, disposable batteries or damage from accident, neglect, misuse or abnormal conditions of operation or handling.