Avery Weigh-Tronix AWB 120 User Instructions

Avery Weigh-Tronix AWB 120 User Instructions

Bench scale

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AWB 120
Bench Scale
User Instructions
AWT 35-500362
Issue AA
April 2009

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Summary of Contents for Avery Weigh-Tronix AWB 120

  • Page 1 AWB 120 Bench Scale User Instructions AWT 35-500362 Issue AA April 2009...
  • Page 2 Avery Weigh-Tronix is a registered trade mark of the Avery Weigh-Tronix group of companies. This publication was correct at the time of going to print however, Avery Weigh-Tronix reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service at any time.
  • Page 3: Table Of Contents

    Removing a Tare ....................... 17 Checkweighing ......................... 17 Setting Checkweighing Limits and Beeper Mode ............18 Accumulating Weights ..................... 20 Animal Weighing ......................20 User Settings ........................21 Set Backlight ......................21 Set Auto Power Off ....................21 AWB 120 Bench Scale User Instructions...
  • Page 4 AWB 120 Bench Scale User Instructions...
  • Page 5: Chapter 1 General Information And Warnings

    Cautions give information about procedures that, if not observed, could result in damage to equipment or corruption to and loss of data. NOTE: This is a Note symbol. Notes give additional and important information, hints and tips that help you to use your product. AWB 120 Bench Scale User Instructions...
  • Page 6: Installation

    Spray any liquid directly on to the display windows cleaning fluid 1.6 Training Do not attempt to operate or complete any procedure on a machine unless you have received the appropriate training or read the instruction books. AWB 120 Bench Scale User Instructions...
  • Page 7: Sharp Objects

    1.8 EMC declaration of compliance European Countries Table 1.2 WARNING: This is a Class A product. In a domestic environment, this product may cause radio interference in which the user may be required to take adequate measures. AWB 120 Bench Scale User Instructions...
  • Page 8: Ce Declaration Of Conformity

    General information and warnings 1.9 CE Declaration of Conformity AWB 120 Bench Scale User Instructions...
  • Page 9: Chapter 2 Introduction

    Installation 2 Introduction The AWB 120 is a general purpose bench scale that combines a robust base and pole mounted indicator complete with checkweighing and accumulation functions. 2.1 Installation 2.1.1 General Guidelines The AWB 120 must be placed in a location that will not degrade the accuracy.
  • Page 10: Scale Installation

    Use a 3mm hex (Allen) key to tighten the screws. See Figure 2.3. Support column Mounting screws (3 mm hex key) Bracket Figure 2.3 Insert column into bracket and secure with three screws AWB 120 Bench Scale User Instructions...
  • Page 11 Figure 2.5. Tighten the threaded collar. Figure 2.5 Signal cable plugged into back of the indicator AWB 120 Bench Scale User Instructions...
  • Page 12: Powering Up And Powering Down The Scale

    OFF key to power up the scale. A display test will be performed on power up and the scale will finish in normal weighing mode. Press the ON/OFF key to turn the scale off. The ON/OFF key is shown below: AWB 120 Bench Scale User Instructions...
  • Page 13: Indicator Description

    The scale has automatic zero tracking (AZT) and an audible alarm for out-of-range weights in the checkweighing function. Figure 2.7 Front panel of the AWB 120’s indicator The front panel has Over, Under, and Accept annunciators along the right side. See Figure 2.8.
  • Page 14: Key Descriptions

    NET key. Press this key to shift between Net and Gross weighing. Secondary Function: Acts as an Esc (Escape) key to return to normal operation when the scale is in a configuration mode. Press NET and Print key together to set the checkweighing limit. AWB 120 Bench Scale User Instructions...
  • Page 15: Battery Operation

    Battery Operation 2.4 Battery Operation The AWB 120 can be operated from a battery located inside the indicator or plugged into an acceptable power outlet. Battery life is approximately 20 hours with the backlight off. When the battery needs charging this symbol, , appears in the upper left corner of the weight display.
  • Page 16: Chapter 3 Operation

    0 is displayed and the ZERO annunciator lights on the left side of the display. Place the object to be weighed on the scale. The gross weight is displayed. Remove the item from the scale. Repeat steps through for other items to be weighed. AWB 120 Bench Scale User Instructions...
  • Page 17: Net Weighing Using A Tare

    When the weight on the scale is between the upper and lower limits, the ACCEPT annunciator lights. When the weight is outside the acceptable range, the OVER or UNDER light will illuminate. The beeper does not sound during checkweighing when this is chosen. AWB 120 Bench Scale User Instructions...
  • Page 18: Setting Checkweighing Limits And Beeper Mode

    When finished, or if you do not want to change the current value, press the Enter (Zero) key to accept the displayed value. SEt L is displayed. Use the Clear (Print) key to clear a value on the screen. AWB 120 Bench Scale User Instructions...
  • Page 19 Under annunciator will not light until weight on the scale exceeds the 20 division minimum. To disable the checkweighing function enter zero into both limits by pressing the PRINT key when the current limits are shown then pressing ZERO to store the zero values. AWB 120 Bench Scale User Instructions...
  • Page 20: Accumulating Weights

    Place the animal on the platform and the reading will gradually change. When the weight reading is steady, note the weight then remove the animal and place the next one on the scale. Press the Zero and Tare keys simultaneously again to return to normal weigh mode. AWB 120 Bench Scale User Instructions...
  • Page 21: User Settings

    OF 5 = scale powers off after 5 minutes of inactivity OF 15 = scale powers off after 15 minutes of inactivity Press the Enter (Zero) key to accept displayed choice. Press the Esc (Net) key to return to normal operating mode. AWB 120 Bench Scale User Instructions...
  • Page 22 Operation AWB 120 Bench Scale User Instructions...
  • Page 24 Avery Weigh-Tronix USA 1000 Armstrong Dr. Fairmont MN 56031 USA Tel:507-238-4461 Fax:507-238-4195 Email: usinfo@awtxglobal.com www.wtxweb.com Avery Weigh-Tronix UK Foundry Lane, Smethwick, West Midlands, England B66 2LP Tel:+44 (0) 8453 66 77 88 Fax: +44 (0)121 224 8183 Email: info@awtxglobal.com www.averyweigh-tronix.com...

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