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Adam Equipment
AZextra SERIES
Service Manual
Software rev.: 2.29A & above
ADAM EQUIPMENT CO. LTD.
P.N. 6316, Rev. B5, October 2007
© Adam Equipment Company 2007

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Summary of Contents for Adam Equipment AZextra Series

  • Page 1 Adam Equipment AZextra SERIES Service Manual Software rev.: 2.29A & above ADAM EQUIPMENT CO. LTD. P.N. 6316, Rev. B5, October 2007 © Adam Equipment Company 2007...
  • Page 2 © Adam Equipment Company 2007...
  • Page 3: Table Of Contents

    6.2.7 F8 -SUCCESSIVE TARE ..................15 6.2.8 F9 -A/D COUNT ....................15 6.2.9 F10 –ROUNDING OFF THE TOTAL PRICE ............16 6.2.10 F11 –ZERO ......................16 6.2.11 F12 –LOW VOLTAGE DETECTION ..............17 6.2.12 WIRING DIAGRAM ....................18 MECHANICAL ASSEMBLY ..................19 © Adam Equipment Company 2007...
  • Page 4 LIST OF MECHANICAL ASSEMBLY..............20 PILLAR ASSEMBLY ....................21 10.0 FRONT DISPLAY ASSEMBLY ................22 11.0 REAR DISPLAY ASSEMBLY .................23 12.0 PILLAR DISPLAY ASSEMBLY ................24 ***** © Adam Equipment Company 2007...
  • Page 5: Introduction

    1.0 INTRODUCTION The AZextra series of digital price-computing scales provide an accurate, fast and versatile method of computing price by weight. These series of scales are EC approved for the use in UK and Europe. For all revisions from 2.29 and above, the Price per kilogram and per 100 gram [Kg 100g] key can be disabled at the factory for the scales to be used in South Africa and Far East.
  • Page 6: Troubleshooting

    Incorrect adjustment of the mechanical stops. Load cell damage. An error “ ” Scale not installed properly. displays on the screen Incorrect adjustment of the mechanical stops. Factory calibration has been tampered with- check the ADC counts and re-calibrate. © Adam Equipment Company 2007...
  • Page 7: Installation

    Secure the pillar rod to the socket by using two M4 screws. A black plastic cap is provided to seal the socket from the bottom to avoid damaging of the cable. © Adam Equipment Company 2007...
  • Page 8: Display Windows

    (if a tare value has been entered). It also indicates when the scale is stable. The window for the Unit Price has arrows to show when the Auto Clear function is active and whether it displays the price per 100g or per kilogram. © Adam Equipment Company 2007...
  • Page 9: Battery Charging

    When the scale is plugged into the main power, the internal battery will be charged. If the LED is green the battery is fully charged. If it is red the battery is nearly discharged and yellow indicates the battery should be charged longer, preferably overnight. © Adam Equipment Company 2007...
  • Page 10: Key Descriptions

    [Print] key It sends the results of the current displays to the RS-232 interface. NOTE: For AZextra for South Africa and Far East, this selection of unit price per 100g or per kilogram is not applicable. © Adam Equipment Company 2007...
  • Page 11: Operation

    5.0 CALIBRATION CALIBRATION PROCEDURE The scales are sealed to prevent unauthorised calibration. Contact Adam Equipment or your supplier for more details. The calibration of the AZextra scale is accomplished by removing the label at the base of the scale which covers a hole through which the PCB can be accessed.
  • Page 12: Calibration Procedure

    The EC approved models should follow the requirements of the Metrological authorities to have the scale verified for use after calibration. If calibration is not possible, the load cells or PCBs may have been damaged. Contact Adam Equipment or the supplier. 6.0 SERVICE PARAMETERS USING “0000” TO ENTER THE CALIBRATION PARAMETER Calibration can be enabled by placing a jumper into the pins on the main PCB (marked as position J4) through a hole provided on the base of the scale.
  • Page 13: Using "2006" To Enter The Service Parameters

    The Weight window will show the parameter number and the Unit Price window will show the word describing the function. When a parameter is entered by pressing the [Tare] key, the displays will guide you through the parameter selected and the options available. © Adam Equipment Company 2007...
  • Page 14: F1 -Calibration

    The display will then show “ ” “ ” showing the jumper is still in place. Remove the weight. Switch off the scale and switch it on again to continue with the other Service parameters. © Adam Equipment Company 2007...
  • Page 15: F2 -Resolution

    6.2.4 F4 -CAPACITY To enter this parameter, press the [Tare] key when “ ” is shown. The display will show the current capacity in 6, 15 or 30 kilograms. Press the [Print] key to change the value. © Adam Equipment Company 2007...
  • Page 16: F5 -Unit Price/Total Price Decimal Point Location

    ” is shown. The display will show the current initial zero range. Press the [Print] key to change the value and press [Tare] to accept the value. NOTE: Only 10% is allowed for the AZextra scales. © Adam Equipment Company 2007...
  • Page 17: F7 -Re-Zero Range

    This parameter allows you to view the A/D counts from the internal A/D converter. This can be an aid to service. Press the [Tare] key to return to the PARAMETER menu. Press the [Zero] key to return to weighing. © Adam Equipment Company 2007...
  • Page 18: F10 -Rounding Off The Total Price

    “ ”. “ ” is to be selected at all times unless the scale is intended for Sri Lanka. Press the [Print] key to change the value and press [Tare] to accept the value. © Adam Equipment Company 2007...
  • Page 19: F12 -Low Voltage Detection

    Press the [00] key for more than 3 seconds. It will show one extra decimal place making it a high resolution display. Pressing the [00] key again for more than 3 seconds will bring the display back to the normal resolution. © Adam Equipment Company 2007...
  • Page 20: Wiring Diagram

    7.0 WIRING DIAGRAM © Adam Equipment Company 2007...
  • Page 21: Mechanical Assembly

    8.0 MECHANICAL ASSEMBLY © Adam Equipment Company 2007...
  • Page 22: List Of Mechanical Assembly

    PCB Assy the load cell lower supporter the load cell the load cell upper supporter washer screw front display PCB Assy upper cover rear display overlay ABS pan SST pan © Adam Equipment Company 2007...
  • Page 23: Pillar Assembly

    PILLAR ASSEMBLY © Adam Equipment Company 2007...
  • Page 24: Front Display Assembly

    10.0 FRONT DISPLAY ASSEMBLY © Adam Equipment Company 2007...
  • Page 25: Rear Display Assembly

    11.0 REAR DISPLAY ASSEMBLY © Adam Equipment Company 2007...
  • Page 26: Pillar Display Assembly

    12.0 PILLAR DISPLAY ASSEMBLY © Adam Equipment Company 2007...
  • Page 27 Adam Equipment ADAM EQUIPMENT, BOND AVENUE, DENBIGH EAST INDUSTRIAL ESTATE, MILTON KEYNES, MK1 1SW, U.K. Tel: (01908) 274545 Fax: (01908) 641339 Intl Tel: -44 1908 -274545 Intl Fax: -44 1908 641339 E-Mail Address: info@Adamequipment.co.uk Test Certicifate Test certificaat Prüfzertifikat Certificato di prova...
  • Page 28 For a complete listing of all Adam products visit our website at www.adamequipment.com © Copyright by Adam Equipment Co. Ltd. All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior permission of Adam Equipment.

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