Lorad M-II Series Mammography Service & Operator Manual PDF

Description

Lorad M-II Series Mammography Service & Operator Manual PDF DOWNLOAD

Description

Unlock the full maintenance potential of your imaging equipment with this comprehensive Lorad M-II mammography service manual. Designed for qualified service personnel, this document combines the Operator’s Manual and the Service Manual into one vital resource for the Lorad M-II D and Lorad M-II S mammography units.

Whether you are performing routine maintenance, a complex Automatic Exposure Control calibration, or diagnosing system errors, this manual provides step-by-step procedures to ensure your equipment operates at peak performance. It includes detailed explanations of how the X-ray circuits are controlled, ensuring you can safely perform X-ray tube voltage adjustment and current regulation.

The guide is neatly organized to help you quickly locate information on mammography unit electromechanical repair, specifically covering C-Arm rotation, compression systems, and vertical drives. It also features a robust Lorad M-II D troubleshooting guide with error code definitions (01-07) and clear corrective actions.

What’s Inside?

Part I: Operator’s Manual

• Introduction & Safety: Precautions, Specifications, and Controls.

• Operation: Starting up, Positioning the C-Arm, and Setting Technique Factors.

• Clinical Application: Patient positioning and Breast Compression.

• Troubleshooting: System indicators and basic error handling.

Part II: Service Manual (MII-D / MII-S) This section includes detailed technical data for medical imaging equipment maintenance:

• Section 1: Installation

  • Unpacking and Inspection

  • Bucky Installation & Power Supply Setup

• Section 2: System Operation Checks

  • Interlocks, Collimation, and AEC Verification

  • C-Arm Rotation, Up/Down Motion, and Compression Tests

• Section 3: X-Ray Circuit Control

  • Central Processing Unit (CPU) & Anode Motor Controller

  • High Voltage Generator & Filament Supply

  • Exposure Sequence & Safety Circuits

• Section 4: Electromechanical Functions

  • Detailed mechanics of C-Arm Rotation and Compression Drive

• Section 5: Component Access

  • Fuse Ratings and Locations

  • Access to Cabinet, X-ray Tube, and C-arm internals

• Sections 6-10: Calibration & Adjustments

  • Checking and Adjusting Light Field

  • X-ray tube voltage adjustment & Current Adjustment

  • Checking Manual Exposure Time

  • Reproducibility and Linearity Tests

• Section 11: Automatic Exposure Control (AEC)

  • Detector Verification & Automatic Exposure Control calibration

  • Maximum mAs Certification Tests

• Sections 12-19: Advanced Maintenance

  • Beam Quality (HVL) & Shielding Checks

  • Replacing the X-ray Tube (Eimac/Toshiba)

  • Error Code Procedures (Read/Clear Codes)

File Details

• Manual Name: Lorad M-II Series Mammography Unit Service & Operator Manual

• Models Covered: M-II Series (M-II D, M-II S)

• Year/Revision: 1987 – 1990 (Includes revisions from 02/589)

• File Type: PDF (Scanned, OCR searchable)

• Total Pages: 127