Villa Rotograph EVO Service Manual

Release 14 September 2011 (Rev. 1)
Rotograph EVO 0051
Service Manual

Villa Rotograph EVO Specifications

General

Brand	Villa
Model	Rotograph EVO
Category	Medical Equipment
Language	English

Summary

Safety Information

2.1. General Warnings and Precautions

Important safety guidelines for operating the Rotograph EVO, including handling and general precautions.

2.1.1. Electromagnetic Emissions Compliance

Details on Rotograph EVO's compliance with electromagnetic emission standards (CISPR 11, IEC 61000).

2.1.2. Electromagnetic Immunity Standards

Information on Rotograph EVO's immunity to electromagnetic disturbances as per IEC 60601-1-2.

Description

3.1. Identification and Laser Labels

Overview of identification labels and laser labels on the Rotograph EVO unit.

3.2. Function, Models, and Versions

Description of the Rotograph EVO's capabilities, available models, and optional packages.

3.3. System Block Diagram

High-level overview of the Rotograph EVO's electrical system architecture and main blocks.

3.4. Control Panel Functions

Detailed explanation of the control panel layout, buttons, and their functions.

Technical Data

4.1. Applied Safety Regulations

List of safety standards and directives the Rotograph EVO complies with.

4.2. Tube Loading and Anode Cooling Curves

4.3. Technical Factors Measurement Method

4.4. Exposure Parameters Verification Method

Pre-Installation

5.1. Electrical Setup Requirements

Guidelines for the electrical connection, power supply, and safety switch requirements.

Installation

6.1. Wall Mounting Procedures

6.2. Column Mounting Steps

6.3. Rotating Arm Assembly Mounting

6.4. CEPH-Arm Installation (Optional)

Maintenance and Servicing

7.1. Recommended Service Tools

7.2. Verification and Centering Adjustment

Procedures for verifying and adjusting the alignment of the X-ray beam and centering devices.

7.3. Exposure Time Parameters Verification

Methods for verifying and calibrating exposure time parameters using service menus.

7.4. Storing Automatic Exposure Parameters

Troubleshooting

8.1. LED Indicators and Diagnostics

Explanation of LED statuses on the Generator and CPU boards for fault diagnosis.

8.2. System Messages and Error Codes

Guide to interpreting operational and error messages displayed by the unit.

8.3. Service Programs and Passwords

Overview of service programs accessible via passwords for system configuration and diagnostics.

8.4. Radiographic Film Defect Analysis

Identification and correction of common defects related to film processing and data input.

8.5. Panoramic Examination Problem Analysis

Detailed analysis of common issues affecting panoramic image quality and their causes.

Schematics and Drawings

1. General Diagram

Spare Parts