TSI Instruments ALNOR RVA501 Operation And Service Manual

TSI Instruments ALNOR RVA501 Operation And Service Manual

Air velocity meter

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AIR VELOCITY METER
ALNOR
MODEL RVA501
®
AIRFLOW™ INSTRUMENTS
MODEL LCA501
OPERATION AND SERVICE MANUAL
P/N 1980586, REV E
OCTOBER 2014
GlobalTestSupply
www.
.com
uality Products Online at:
sales@GlobalTestSupp

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  • Page 1 AIR VELOCITY METER ALNOR MODEL RVA501 ® AIRFLOW™ INSTRUMENTS MODEL LCA501 OPERATION AND SERVICE MANUAL P/N 1980586, REV E OCTOBER 2014 GlobalTestSupply www. .com uality Products Online at: sales@GlobalTestSupp...
  • Page 2: Table Of Contents

    CONTENTS CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION .... 1 CHAPTER 2 SETTING-UP ..............3 Supplying Power to the Alnor RVA501/Airflow Instruments LCA501 ................... 3 Installing the Batteries ............... 3 Attaching the Handle ..............3 Using the Optional AC Adapter ..........3 Using the Optional Articulating Extension .........
  • Page 3: 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 4: Chapter 2 Setting-Up

    Chapter 2 Setting-up Supplying Power to the Alnor RVA501/Airflow Instruments LCA501 The Alnor RVA501/Airflow LCA501 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 RVA501/Airflow...
  • Page 5: Using The Optional Air Cone Kit

    Downloading Software. ™ Caution: This symbol is used to indicate that the data port of the Alnor RVA501/Airflow Instruments LCA501 is not intended for connection to a public telecommunications network. Connect the USB data port only to another USB port.
  • Page 6: Chapter 3 Operation

    Chapter 3 Operation Keypad Functions ON/OFF Key Press to turn the Alnor RVA501/Airflow Instruments LCA501 on and off. During the power up sequence the display will show the following: Model Number, Serial Number, Software Revision and Last Date Calibrated. Arrow (...
  • Page 7: Menus

    Menus DISPLAY SETUP Display setup menu is where you will setup the desired parameters to be displayed on the running screen. With a parameter highlighted you can then use the ON soft key to have it show up on the running screen or select the OFF soft key to turn off the parameter.
  • Page 8: Delete Data

    To download data from the Alnor RVA501/Airflow Instruments LCA501, connect the supplied computer interface USB cable to the Alnor RVA501/Airflow Instruments LCA501 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 9: Chapter 4 Maintenance

    If the instrument case or storage case needs cleaning, wipe it off with a soft cloth and isopropyl alcohol or a mild detergent. Never immerse the Alnor RVA501/Airflow Instruments LCA501. If the enclosure of the Alnor RVA501/Airflow Instruments LCA501 or the AC adapter becomes broken, it must be replaced immediately to prevent access to hazardous voltage.
  • Page 10: Chapter 5 Troubleshooting

    Alnor RVA501/Airflow Instruments LCA501. If your symptom is not listed, or if none of the solutions solves your problem, please contact TSI. Table 5-1: Troubleshooting the Alnor RVA501/Airflow Instruments LCA501 Symptom Possible Causes...
  • Page 11: Appendix A Specifications

    Appendix A Specifications Specifications are subject to change without notice. Velocity: Range: 50 to 6,000 ft/min (0.25 to 30 m/s) Accuracy: ±1.0% of reading ±4 ft/min (0.02 m/s) Duct Size: Range: 0 to 500 ft (0 to 46.45 m Volumetric Flow Rate: Range: Actual range is a function of actual velocity and duct area...

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