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Summary of Contents for TSI Instruments ALNOR AXD620
- Page 1 MICROMANOMETER ALNOR MODEL AXD620 ® AIRFLOW™ INSTRUMENTS MODEL PVM620 OPERATION AND SERVICE MANUAL P/N 1980588, REV E FEBRUARY 2016 1.800.544.2843 www.calcert.com sales@calcert.com...
- Page 2 Copyright TSI Incorporated / 2007-2016 / All rights reserved. Address TSI Incorporated / 500 Cardigan Road / Shoreview, MN 55126 / USA Fax No. (651) 490-3824 Limitation Of Warranty And Liability (effective February 2016) Seller warrants the goods, excluding software, sold hereunder, under normal use and service as described in the operator's manual, to be free from defects in workmanship and material for 24 months, or if less, the length of time specified in the operator's manual, from the date of shipment to the customer.
- Page 3 DEFECTIVE SOFTWARE OR IF UNABLE TO DO SO, WILL REFUND THE PURCHASE PRICE OF THE SOFTWARE. IN NO EVENT SHALL SELLER BE LIABLE FOR LOST PROFITS, BUSINESS INTERRUPTION, OR ANY SPECIAL, INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES. SELLER SHALL NOT BE RESPONSIBLE FOR INSTALLATION, DISMANTLING OR REINSTALLATION COSTS OR CHARGES.
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Page 4: Table Of Contents
CONTENTS CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION .... 1 CHAPTER 2 SETTING-UP ..............3 Supplying Power to the Alnor Model AXD620/Airflow Instruments PVM620 ..................3 Installing the Batteries ............... 3 Using the Optional AC Adapter ..........3 Connecting to a Computer .............. 3 CHAPTER 3 OPERATION .............. -
Page 5: Chapter 1 Unpacking And Parts Identification
Chapter 1 Unpacking and Parts Identification Carefully unpack the instrument and accessories from the shipping container. Check the individual parts against the list of components below. If anything is missing or damaged, notify TSI immediately. 1. Carrying case 2. Instrument 3. -
Page 6: Chapter 2 Setting-Up
Chapter 2 Setting-up Supplying Power to the Alnor Model AXD620/Airflow Instruments PVM620 The Alnor AXD620/Airflow Instruments PVM620 is powered with four size AA batteries. Installing the Batteries Insert four AA batteries as indicated by the diagram located on the inside of the battery compartment. The Alnor AXD620/Airflow... -
Page 7: Chapter 3 Operation
Chapter 3 Operation Keypad Functions Press to turn the Alnor Model AXD620/Airflow ON/OFF Key Instruments PVM620 on and off. During the power up sequence the display will show the following: Model Number, Serial Number and Software Revision. Arrow () Keys Press to scroll through choices while setting a parameter. -
Page 8: Menus
Time Constant The time constant is an averaging period. It is used to dampen the display. If you are experiencing fluctuating flows, a longer time constant will slow down those fluctuations. The display will update every second, but the displayed reading will be the average over the last time constant period. -
Page 9: Flow Set Up
FLOW SET UP In Flow Setup mode, there are four types: Round Duct, Rectangle Duct, Duct Area, and K-Factor. Use the or soft keys to scroll through the types and then press the key to accept the desired type. To change the setting, highlight the Enter Settings option and press the ... -
Page 10: Log Mode/Log Settings
To download data from the Alnor AXD620/Airflow Instruments PVM620, connect the supplied computer interface USB cable to the Alnor AXD620/Airflow Instruments PVM620 and to a computer USB port. Then run the LogDat2 downloading software. Within the LogDat2 software, either select the tests to be downloaded or double- click on a test to open it. -
Page 11: Chapter 4 Maintenance
Chapter 4 Maintenance The Alnor Model AXD620/Airflow Instruments PVM620 requires very little maintenance to keep it performing well. Recalibration To maintain a high degree of accuracy in your measurements, we recommend that you return your Alnor Model AXD620/Airflow Instruments PVM620 to TSI for annual recalibration. Please contact one of TSI’s offices or your local distributor to make service arrangements and to receive a Return Material Authorization (RMA) number. - Page 12 Storage Remove the batteries when storing the unit for more than one month to prevent damage due to battery leakage. Chapter 4 1.800.544.2843 www.calcert.com sales@calcert.com...
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Page 13: Chapter 5 Troubleshooting
Chapter 5 Troubleshooting Table 5-1 lists the symptoms, possible causes, and recommended solutions for common problems encountered with the Alnor Model AXD620/Airflow Instruments PVM620. If your symptom is not listed, or if none of the solutions solves your problem, please contact TSI. Table 5-1: Troubleshooting the Alnor Model AXD620/Airflow Instruments PVM620 Symptom... -
Page 14: Appendix A Specifications
Appendix A Specifications Specifications are subject to change without notice. Static / Differential Pressure: Range -15 to +15 in. H O (-28.0 to +28.0 mm Hg, -3735 to +3735 Pa) Accuracy: ±1% of reading ±0.005 in. H O (±0.01 mm Hg, ±1 Pa) Resolution: 0.001 in. - Page 15 Power Requirements: Four AA-size batteries (included) or AC adapter (optional) 9 VDC, 300 mA, 4-18 watts (input voltage and frequency vary depending on which adapter is used) Overpressure range = 7 psi (190 in. H O, 360 mmHg, 48 kPa). Pressure velocity measurements are not recommended below 1,000 ft/min (5 m/s) and are best suited to velocities over 2000 ft/min.
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