Nuvair Pro O2 alarm Analyzer Operation Manual
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- Operation manual (24 pages) ,
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Summary of Contents for Nuvair Pro O2 alarm Analyzer
- Page 1 Operation Manual Pro O Analyzer 2 alarm Oxygen Analyzer 02.1.12...
- Page 2 Every effort was made to ensure the accuracy of the information contained within this manual; however, we retain the right to modify its contents without notice. If you have problems or questions after reading the manual, stop and call for information. NUVAIR Rev.02.01.2012 Page Pro O...
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Page 3: Table Of Contents
8.3 Sensor Replacement ……………………………………………....14 8.4 Handling Sensors ..…………………………………………………………. 15 9.0 Sensors ………….. ……………………………………………………………… 10.0 Troubleshooting....................17 11.0 Spares and accessories ………..…………….…………………………………. 18 12.0 Relay Output Schematics………………………………………………………… 19 Warranty …………………….…………………………………………….……... 20 NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 4: Introduction
It may also be used to alert against unsafe practices. Notifies people of installation, operation or maintenance information which is important but not hazard-related. Warnings Graphics Defined: Gas Inhalation Skin damage NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 5: System Description
Never depend on a single Analyzer during both gas production and delivery. If the Analyzer readings do not agree, both units must be recalibrated. Inaccurate gas analysis can lead to serious personal injury or death. NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 6: Controls
The battery should be removed any time the Analyzer will be stored without use for extended periods of time. Screen will blink alternately from “000” to “bAt” at start up when battery is low. Low Battery Indication NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 7: Flow Adapter Cap
Flow Adapter Cap via Flexible Tubing Vent Hole Flow to the sensor needs to be restricted to .5-1liter of pressure maximum. Nuvair offers flow restrictors to accomplish this task. See appendix. 3.0 Calibration Oxygen Analyzers must be calibrated before each use. Improper calibration may result in the use of incorrect breathing gas mixtures, which may cause serious injury or death to the person using the gas mixture. -
Page 8: Calibration Methods
Gas, even under moderate pressures, can cause extreme bodily harm. Never allow any gas stream to be directed at any part of your body. NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 9: Programming Procedures
Below are the actual screen views of each of the modes. Second Alarm First Alarm Program Full Scale Value Oxygen Sensor 21% reading Calibration NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 10: Alarm Setting
5.) To complete your entry and save the FSC value, press the “On/Off” button. You will then automatically jump to “O2c” programming view. To continue pass this to the end press the On/Off button until the “End” screen appears. NUVAIR Rev.02.01.2012 Page Pro O... -
Page 11: Calibration Oxygen Value
Analyzer will remain in alarm mode until the analyzed value goes below the alarm. The relay output typically is used to shut down the compressor. Nuvair can supply the necessary components to adapt your compressor to the relay or provide them at the time of install on a new compressor. -
Page 12: Powering On And Warming Up
Before using again the instrument, it may be necessary to program again the alarm values, the full scale value, and the Oxygen sensor calibration if changed. All the analysis concentration shown on the display would be wrong. Wrong Oxygen analysis may lead to death. NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 13: Maintenance
• Do not immerse in liquid, leave unprotected outside, or store in a wet environment. • Protect Analyzer from excessive shock and impact. • Protect Analyzer from excessive exposure to sunlight and extreme temperatures. • Do not use the Analyzer in a hyperbaric environment. NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 14: Battery Replacement
Do not swallow (ingest) either the electrolyte from the Sensor or the Sensor itself. The Potassium hydroxide chemical contained in the Sensor will cause severe injury or death. If electrolyte or the Sensor is swallowed, seek medical attention immediately. NUVAIR Rev.02.01.2012 Page Pro O... -
Page 15: Handling Sensors
(KOH) which may cause severe burns to skin and eyes. In case of contact, flush 15 minutes with water. For contact to eyes also get medical attention. Do not wet in any case. If not properly cured the eyes may have permanent damages. NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... - Page 16 Read Negative Step 8. Step 10. Replace Replace Flow Adapter Cap Front Cover - Do Not Pinch Wires Step 11. Turn Analyzer On Step 9. Reinstall Step 12. Check Screws Calibration NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual...
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Page 17: Sensors
Move unit away Sensor old or faulty Change sensor Condensation on sensor. Dry in air Display segments missing Display faulty Return to dealer Reading drifts Rapid temperature change Stabilize temperature & recalibrate NUVAIR Rev.02.01.2012 Page Pro O alarm Oxygen Analyzer Manual... -
Page 18: Spares And Accessories
A variety of Flow Restrictors and Pressure Regulator Regulators for the Sample Flow Method are available from Nuvair, all calibrated to produce a flow rate of 1 – 5 L/min with a Regulator output of 100 – 160 P.S.I. Universal Flow Restrictors are used for most applications and are typically provided complete Part No. -
Page 19: Relay Output Schematics
12.0 Relay Output Schematics 4-20mA Connections: The relay output uses a special “Mini Jack” plug that can be purchased separately from Nuvair. Insert the plug into the output jack. Connections diagram below for additional wiring. The plug should be connected or disconnected when the instrument is switched off, or the instrument will automatically switch off. -
Page 20: Warranty
This warranty is not transferable. NUVAIR will, at it’s discretion and according to the terms as set forth within, replace or repair any materials which fail under normal use and service and do not exhibit any signs of improper maintenance, misuse, accident, alteration, weather damage, tampering, or use for any other than the intended purpose. - Page 21 Notes:...
- Page 22 Pro O alarm Oxygen Analyzer Notes: NUVAIR Rev.08.01.11 Page Pro CO Carbon Monoxide Analyzer Manual...
- Page 23 Pro O alarm Oxygen Analyzer Notes: NUVAIR Rev.08.01.11 Page Pro CO Carbon Monoxide Analyzer Manual...
- Page 24 Nuvair™ 2012 All Rights Reserved Phone (805) 815-4044 Fax (805) 815-4196 2949 West 5th Street Oxnard, CA 93030 Email : info@nuvair.com Web : www.nuvair.com Revision 0212...
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