CO2 Monitor 2800 Instruction 19-9220 Operation & Maintenance Rev.
CO2 Monitor 2800 WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in material and manufacture and will conform substantially to Bacharach Inc.’s applicable specifications. Bacharach’s liability and Buyer’s remedy under this warranty are limited to the repair or replacement, at Bacharach’s option, of this Product or parts thereof returned to Seller at the factory of manufacture and shown to Bacharach Inc.
CO2 Monitor 2800 CONTENTS SPECIFICATIONS............................................................................... ii 1.0 INTRODUCTION..................................................................................1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 General..............................................................................................1 Main Features...................................................................................1 Battery...............................................
CO2 Monitor 2800 SPECIFICATIONS Range: 0 - 50,000 ppm* or 0 - 5% Resolution: 0.01% or 100 ppm Accuracy: ±5000 ppm CO2 Temperature: 0 - 40° C Relative Humidity: 10 - 95% non-condensing Response Time: <10 seconds to 90% of reading Size: Weight: 140 (L) x 65 (W) x 20 (D) mm (5.5 x 2.6 x 0.8 in.) 200 grams (0.44 lbs.) Case: ABS Plastic IP55 (NEMA 3R) Available Models: Standard Instrument..............................19-3319 Instrument with 110 VAC Charger........
CO2 Monitor 2800 1.0 INTRODUCTION 1.1 General The Bacharach CO2 Monitor Model 2800 is easy to use, but it is essential that these Operating Instructions are read prior to use. The CO2 Monitor is designed to warn the user of increasing Carbon Dioxide levels in the range of 0 to 50,000 ppm. The unit is based on the Infrared absorption principle and has two preset alarm levels ‑ normally 5,000 ppm and 10,000 ppm.
CO2 Monitor 2800 1.5 Important Note Always ensure that the sensor grille located on the front of the unit is unobstructed and open to the atmosphere. A quick instrument check can be performed by breathing directly into the sensor grille. This will cause the indicated CO2 level to increase and may cause the instrument to alarm.
CO2 Monitor 2800 2.0 OPERATION 2.1 Reading Mode When the instrument is switched on, there will be a 20 second (approximately) warm up time before the CO2 level present in the atmosphere surrounding the user is displayed. The ON/OFF button should be pressed quickly when switching the unit on and held down for approximately 2 seconds when switching the unit off. CO2 MONITOR PPM CO2 300 When the unit has been turned on, a “confidence beep” will sound for 0.25 seconds every 30 seconds.
CO2 Monitor 2800 3.0 MAINTENANCE 3.1 Battery Low When the battery voltage falls below a predetermined level, the screens will alternate between the following: Low Batt and 300 PPM CO2 300 In addition, the alarm will emit three rapid tones every 30 seconds. The unit must be given a full charge as soon as possible. Charging time is between 1 and 1.5 hours. Once the unit is fully recharged, it will emit a constant beeping tone for 30 seconds and display: CHARGING >>>>> 3.
CO2 Monitor 2800 If this happens, retry the Air Calibration procedure, ensuring that the unit is only exposed to clean outside air. If the procedure is still unsuccessful then the unit must be returned to a Bacharach Service Center (see Section 4.2) for evaluation. This procedure will provide a good low end CO2 calibration. 3.3 Calibration Using Higher Gas Concentration The unit should be checked periodically with a higher concentration of CO2 gas, depending on usage (every 3-6 months).
CO2 Monitor 2800 3.5 Fault Condition Warning The unit can warn the user of an internal fault, i.e. a source failure or blockage in the Infrared path. When a fault occurs, both LEDs will illuminate and the alarm will sound continuously. The following screen will display until the unit is switched off. FAULT If the fault condition warning is activated at any time, then the unit must be returned to Bacharach for service. 3.
CO2 Monitor 2800 4.0 PARTS & SERVICE 4.1 Parts and Accessories Accessories IrDA Interface Kit & BACH-COM Software............................... 19-3301 12 VDC Charger w/Cigarette Lighter Adapter........................... 19-3302 Earphone.......................................................................................19-3303 Protective Boot.............................................................................. 19-3304 Stand....................................................................
CO2 Monitor 2800 4.2 Bacharach Service Centers United States California 7281 Garden Grove Blvd., Suite H Garden Grove, CA 92841 Phone: 714-895-0050 Fax: 714-895-7950 Email: calservice@bacharach-inc.com New Jersey 7300 Industrial Park Rte. 130, Bldg. 22 Pennsauken, NJ 08110 Phone: 856-665-6176 Fax: 856-665-6661 Email: njservice@bacharach-inc.com Pennsylvania 621 Hunt Valley Circle New Kensington, PA 15068 Phone: 724-334-5051 Fax: 724-334-5723 Email: help@bacharach-inc.com Canada Bacharach of Canada, Inc.
CO2 Monitor 2800 Instruction 19-9220
Headquarters: 621 Hunt Valley Circle, New Kensington, PA 15068 Ph: 724-334-5000 • Fax: 724-334-5001 • Toll Free: 800-736-4666 Website: www.bacharach-inc.com • E-mail: help@bacharach-inc.com Printed in U.S.A.
