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Summary of Contents for Bacharach Oxor III
- Page 1 Oxor ® Oxygen Analyzer Operation & Maintenance Instruction 0019-9337 Rev. 2 - May 2010 AMBIENT ENTER LIGHT HOLD Product Leadership • Training • Service • Reliability...
- Page 2 WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in mater ial and manufac ture and will conform substan tially to Bach arach Inc.’s ap plicable spec i fi ca tions. Bacharach’s li a bil i ty and Buyer’s remedy under this warranty are lim it ed to the repair or replacement, at Ba charach’s option,...
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Page 3: Table Of Contents
Oxor® III Contents 1.0 INTRODUCTION ..................1 2.0 TECHNICAL CHARACTERISTICS ............2 3.0 PREPARING THE ANALYZER FOR OPERATION ........3 3.1 Battery Installation ................3 3.2 Probe Installation ................4 3.3 Front Panel Pushbuttons ..............5 3.4 Setup Mode ..................6 3.4.1 Entering Setup ................ - Page 4 Oxor® III Notes Instruction 0019-9337...
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Page 5: Introduction
Ordering Information: Part No. Description 0019-8112 Oxor III includes 4 ‘AA’ batteries, probe & hose assembly with integral fi lter, and a hard carrying case. 0019-8113 Oxor III includes 4 ‘AA’ batteries, probe & hose assembly with integral fi lter, hard carrying case, plus an IrDA printer. -
Page 6: Technical Characteristics
Oxor® III 2.0 TECHNICAL CHARACTERISTICS Display Range ....... 0–20.9% Accuracy ........ +0.4 / -0.8% O Resolution ......0.1% Response Time ...... 90% of fi nal value within 30 sec. Ambient Temperature Display Range .. 0 to 100° C (32 to 212° F) Ambient Temperature Accuracy ... -
Page 7: Preparing The Analyzer For Operation
Oxor® III 3.0 PREPARING THE ANALYZER FOR OPERATION To prepare a new analyzer for operation, you must install four ‘AA’ Alkaline batteries, install the probe (if needed), and set the correct time and date as described in the following paragraphs. For your convenience, and to ensure that the analyzer will provide reliable readings, the O sensor was installed and the analyzer calibrated on a... -
Page 8: Probe Installation
Oxor® III 3.2 Probe Installation To install the probe, simply slide its hose over the GAS inlet of the ana- lyzer (see Figure 3-2). Hose Filter Figure 3-2. Probe Connection Instruction 0019-9337... -
Page 9: Front Panel Pushbuttons
Oxor® III 3.3 Front Panel Pushbuttons Note that a push button may perform several functions, depending on what screen is being displayed at the time. • Turns analyzer ON/OFF. There is a 60 second warm-up and a 5 second turn-off-delay period. •... -
Page 10: Setup Mode
Oxor® III 3.4 Setup Mode The analyzer is preset at the factory for the parameters shown below, but can be changed as described in their associated sec tions. Function Parameter To Change Temperature Unit °F Section 3.4.2 Time Not Set Section 3.4.3 Date Not Set... -
Page 11: Time Setup
Oxor® III 2. Press the button until the desired temperature unit (°F or °C) is displayed. 3. Press ENTER to move to the next Setup Screen, or I/O to exit setup. 3.4.3 Time Setup There are two Time Setup Screens, one for hours and the other for min- utes. -
Page 12: Year Setup
Oxor® III 1. Enter the Setup Mode per Section 3.4.1. If necessary, repeatedly press ENTER until the fi rst Date Setup Screen is displayed. 2. Press the button until the correct month is displayed. 3. Press ENTER to switch to the second Date Setup Screen. 4. -
Page 13: Exiting The Setup Screen
Oxor® III 3.4.7 Exiting the Setup Screen Press the I/O button at any time to exit the Setup Mode and turn the ana- lyzer OFF. Note that the last displayed parameter is automatically saved in memory. 4.0 OPERATION • Power the analyzer ON •... -
Page 14: Ending A Test
Oxor® III Front Panel Button Functions: – No effect – No effect – Freezes display and stops pump; pressing a second time HOLD activates printing ENTER – Restarts testing after the HOLD button was pressed LIGHT – Toggles backlight ON/OFF –... -
Page 15: Using The Backlight
Oxor® III 4.5 Using the Backlight The LCD can be read in dimly-lit areas by pressing the LIGHT button. The backlight automatically turns OFF after 10 minutes of keyboard inactivity, but can be turned OFF at any time by again pressing the LIGHT button. -
Page 16: Opening And Viewing Saved Test Data
Oxor® III 4.7 Opening and Viewing Saved Test Data Perform the following to open and view saved test data: Note: If no test data has been saved, the option to open the memory for viewing will not be available. 1. If the analyzer is in its Run Mode, press the HOLD button twice to enter the Print/Memory Menu Screens. - Page 17 Oxor® III Align the printer with the top of the analyzer as shown in Figure 4-1. in in. ® Figure 4-1. Printer Alignment & Sample Printout Print Current Test Data 1. With the analyzer in its Run Mode, press the HOLD button twice to display the Print Screen.
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Page 18: Clearing Saved Test Data
Oxor® III Print All Test Data 1. With the analyzer in its Run Mode, press the HOLD button twice to display the Print Screen. Then press the button to display the Print All Screen. 2. Press ENTER to start printing. 4.9 Clearing Saved Test Data Clear all saved test data as follows: Note: If no test data has been saved, the option to clear... -
Page 19: Calibration & Maintenance
Technical Characteristics Sec tion of this manual, the standards used must be at least 4 times as accurate as the stated accuracy of the Oxor III. 5.1 Entering the Calibration Mode and Testing the Display Segments 1. -
Page 20: Ambient Temperature Calibration
Oxor® III 5.2 Ambient Temperature Calibration Calibrated Thermometer Material Required: Procedure: 1. Enter the Calibrate Mode as described in Section 5.1. Observe that “AMBIENT” is displayed at the top of the display; if not, repeatedly press ENTER until it appears. 2. - Page 21 Oxor® III 4. Set up the Calibration Kit with 100% N , as described in the in- structions supplied with the kit. 5. Connect the tubing of the Calibration Kit to the GAS inlet of the analyzer; then adjust the regulator for ap prox i mate ly 2 SCFH of excess fl...
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Page 22: O 2 Sensor Replacement
Oxor® III 5.4 O Sensor Replacement • O Sensor, P/N (0024-8106) Material Required: • #1 Phillips Screwdriver Procedure: 1. Disassemble the analyzer as follows: a. Remove the battery cover and the batteries, uncovering one of the cover hold-down screws. b. Remove and set aside all four cover hold-down screws. c. -
Page 23: Pump Assembly Replacement
Oxor® III 5.5 Pump Assembly Replacement • Pump, P/N (0024-3048) Material Required: • #1 Phillips Screwdriver Procedure: 1. Disassemble the analyzer as follows: a. Remove the battery cover and the batteries, uncovering one of the cover hold-down screws. b. Remove and set aside all four cover hold-down screws. c. -
Page 24: Parts & Service
Oxor® III 6.0 PARTS & SERVICE CO SENSOR GASKET PUMP HOLD DOWN CLAMP Back Case Component Locations PCB Locations Figure 5-2. Instruction 0019-9337... -
Page 25: Replacement Parts
Oxor® III 6.1 Replacement Parts Description Part No. Oxygen Sensor With Gasket ............0024-8106 Oxygen Sensor Gasket ..............0024-1111 Pump Assembly ................0024-3048 Battery Door ..................0019-0525 Basic Probe/Hose Assembly ............0019-3086 6.2 Accessories STANDARD AC CES SO RIES: Battery, ‘AA’ Alkaline (Qty 4) ............0204-0004 Instruction Manual ................0019-9337 Hard Carrying Case................ -
Page 26: Service Centers
Oxor® III 6.3 Service Centers Replacement parts and service can be obtained by con tact ing one of the fol- low ing Bacharach Service Centers: United States Bacharach, Inc. 621 Hunt Valley Circle New Kensington, PA 15068 Phone: 724-334-5051 Fax: 724-334-5723 Email: help@mybacharach.com... - Page 27 Oxor® III Notes: Instruction 0019-9337...
- Page 28 Oxor® III World Headquarters 621 Hunt Valley Circle, New Kensington, PA 15068 Ph: 724-334-5000 • Fax: 724-334-5001 • Toll Free: 800-736-4666 Website: www.mybacharach.com • E-mail: help@mybacharach.com Printed in U.S.A. Instruction 0019-9337...
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