Sony B2521E, CAST-AU4 42

3. Maintenance

3. Replace the media (filter).

4. Reinstall the front cover as before.

Replacement media
Sony Order No. .........	4-761-607-01

CAST-AU4/B2521E

3-5

Contents

Page About this Operation Manual How to Use this Operation Manual Manual Configuration Contents Safety Instruction Definition of warning symbols ■Important Safeguards Precautions on Usage Precautions on Transportation Precaution on memory cards Precaution on the teaching pendant Precaution on maintenance On handling batteries Unpacking Page 1. Outline 1-1Nomenclature Rear View 1-2Outline Drawings Height Adjustable Type (CAST-AU4/BT2521E) Page Service Tapped-HolePosition Page Specifications 1-3-2Control Specifications 2. Preparation 2-1Attaching the Units Page Page 2-1-2Attaching the ZR-unit 2.Fix the ZR-unitto the mounting plate. (Four positions) 3. Attach the front cover. (Six positions) Page Page 2-2Connecting the External Signal Wiring diagram of connector for external switch (SAFETY) 2.Connect the external signals to the USERl I/O connector by soldering 3.Controlling the program selector from external location. (RK card only) ■Input Circuit ■Output Circuit 2-3Connecting to an Electrical Outlet 2-4Starting Up the Base Machine 3.Turn the base machine on 4.Press the START button 5.Press the START button again 3. Maintenance 3-1Maintaining the Machine 3-2Greasing the Machine and Removing the Fallen Materials Move the work table and the work unit to the ends by hand, remove the Wipe of the old grease and apply grease at the center of each side of the Page 3-3Cleaning and Replacing the Air Filter Page 3-4Replacing the Battery 4. Troubleshooting 4-1Common Items Page 4-1-2External Noise 4-1-3Abnormal Sound from Unit’s Motors 4-2 Full-openProgrammable Specifications Page Page 4-3When Memory Card (RK Card) is Used Fault-FindingChart of 1) Fault-FindingChart of 2) Fault-FindingChart of 3) Fault-FindingChart of 4) Fault-FindingChart of 5) Fault-FindingChart of 6) or 7) or 8) The belt tension adjustment Trouble Check Sheet ROBOKIDS Body Z-axisUnit 5-3 Z/R-axisUnit 6.Appendix Output ■Pin assignment Specifications of the Connected I/O (Used only in the Input ■User external power supply connector ■Connector for Debug Station ■Connector for Operation Box ■RS232C connector (Rear Panel) ■SAFETY Connector ■Connector for ZR-axisCable Supply Period of Repair Parts 〔Singapore〕 Sony Electroncs (Singapore) Pte. Ltd 〔Europe〕 Sony Wega Produktions GmbH Production Technology Division Europe