A-dec 500 Service Guide

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Copyright

©2012 A-dec Inc. All rights reserved.

A-dec Inc. makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. A-dec Inc. shall not be held liable for any errors contained herein or any consequential or other damages concerning the furnishing, performance or use of this material. The information in this document is subject to change without notice. If you find any problems in the documentation, please report them to us in writing. A-dec Inc. does not warrant that this document is error-free.

No part of this document may be copied, reproduced, altered, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without prior written permission from A-dec Inc.

Trademarks and Additional Intellectual Property Rights

A-dec, the A-dec logo, A-dec 500, A-dec 300, Cascade, Cascade Master Series, Century Plus, Continental, Decade, ICX, ICV, Performer, Preference, Preference Collection, Preference ICC, and Radius are trademarks of A-dec Inc. and are registered in the U.S. and other countries. A-dec 200, Preference Slimline, and reliablecreativesolutions are also trademarks of A-dec Inc. None of the trademarks or trade names in this document may be reproduced, copied, or manipulated in any manner without the express, written approval of the trademarkowner.

Certain touchpad symbols are proprietary to A-dec Inc. Any use of these symbols, in whole or in part, without the express written consent of A-dec Inc. is strictly prohibited.

Regulatory Information

Regulatory information is provided with A-dec equipment as mandated by agency requirements. This information is delivered in the equipment's Instructions for Use or the separate Regulatory Information and Specifications document. If you need this information, please go to the Document Library at www.a-dec.com.

Product Service

For service information, contact your local authorized A-dec dealer. To find your local dealer, go to $ \underline{\text{www.a-dec.com}} $.

Service Reference

This document is a companion to the A-dec 500 Service Reference (p/n 86.0329.00). The Service Reference contains tubing, flow diagrams, and illustrated parts breakdown content. Circuit board component information is available in both this document and the Service Reference.

A - DEC 500

SERVICE GUIDE

1 INTRODUCTION ..... 1
Inside This Guide ..... 1
Document Conventions ..... 1
Get Support ..... 2
Customer Service ..... 2
Other Sources of Information ..... 2
Genuine A-dec Parts Catalog ..... 2
A-dec Dental Furniture Technical Packet ..... 2
A-dec Illustrated Parts Breakdown ..... 2
Electronic Documentation ..... 2
Serial, Model Numbers, Color Identification ..... 3
Serial and Model Numbers ..... 3
Service Tools ..... 4
2 DENTAL CHAIR ..... 7
Product Overview ..... 8
A-dec 511 Chair ..... 8
A-dec 511 Chair Specifications ..... 8
Load Capacity ..... 8
Power On/Off Button ..... 8
Limp-Along Feature ..... 8
Chair Power Supply ..... 9
Service, Usage, and Adjustments ..... 10
Chair Covers ..... 10
Factory Default Routine ..... 11
Chair Circuit Board Components ..... 12
LED Identification ..... 14
The Hydraulic System ..... 15
Hydraulic Fluid Reservoir ..... 15
Hydraulic Cylinders ..... 16
Motor Driven Hydraulic Pump ..... 16
Capacitor ..... 17
Solenoids ..... 18
Test Solenoids ..... 18

Magnetic pull .....18
Coil resistance .....18
Potentiometer .....19
Chair Stop Plate .....20
Chair Bump-Up Feature .....20
Swivel Brake Adjustment .....21
Tension Adjustment .....21
Headrest Adjustment .....22
3 PROGRAMMING .....23
Status Icon .....24
Chair Positioning .....24
Position Buttons .....24
Program Chair Preset Positions .....25
Customize the X-Ray/Rinse Button .....25
Cuspidor Functions .....26
Cupfill .....26
Customize Cupfill and Bowl Rinse .....26
Dental Light .....27
Dental Light Auto Feature .....27
A and B Buttons .....27
Electric Handpiece Settings (Deluxe Touchpad Only) .....28
Standard Mode Programming .....28
Standard Mode Display Settings .....29
Forward/Reverse Button .....29
Endodontics Mode .....30
Endodontics Mode Settings .....31
Technician Setup Options .....32
Using Touchpad Buttons for Navigation .....32
Holder Setup .....32
Technician Help Messages .....36
Touchpad Circuit Board Components .....37
Standard Touchpad .....37

Deluxe Touchpad ..... 38
4 DELIVERY SYSTEMS ..... 39
Delivery Systems Overview ..... 39
Chair-Mounted Delivery Systems (532/533) ..... 40
Product Overview (532/533) ..... 41
Service, Usage, and Adjustments (532/533) ..... 42
Covers ..... 42
Delivery System Cover ..... 42
Delivery System Front Cover – Continental ..... 42
Whip Assembly ..... 43