Vatech EzRay Air Wall User Manual

English
User Manual
Model: VEX-S300W
Version: 1.38
Full version

Vatech EzRay Air Wall Specifications

General

Brand	Vatech
Model	EzRay Air Wall
Category	Medical Equipment
Language	English

Summary

Notice

General and Regulatory Information

Manufacturer's Liability

Defines the responsibilities of manufacturers and retailers for safe and normal product operation.

Owner and Operator's Obligations

Outlines the owner's duties for ensuring patient and operator safety through tests and maintenance.

Conventions Used in this Manual

Explains symbols and conventions used in the manual to ensure understanding of safety information.

Marks and Symbols

Details the purpose and location of safety symbols and other important information found on the equipment.

Standards and Regulations

Lists the standards and regulations the equipment is designed and manufactured to meet.

Safety Instructions

General Safety Guidelines

Provides essential guidelines for the safe operation and maintenance of the dental X-ray system.

Warnings and Safety Instructions

Highlights critical warnings and safety precautions to prevent injury and equipment damage.

Radiation Safety Guidelines

Details recommended radiation safety practices for users and patients during equipment operation.

System Overview

Indications for Use

Specifies the intended use of the dental X-ray system for diagnostic radiography.

Principles of Operation

Explains how X-rays are generated and emitted by the equipment for imaging.

Intended User Profile

Defines the required education, knowledge, language, and experience for the system operator.

Components

Lists and describes the various standard and optional components of the dental X-ray system.

Features

Highlights the key features of the dental X-ray system, emphasizing safety, reliability, and functionality.

General View of the Equipment

Provides an overview and labeled diagram of the main body and components of the equipment.

Control Panel Functions

Details the functions and indicators of the equipment's control panel for operation.

Available Option Items

Describes optional accessories and items available for the dental X-ray system.

Operation

Power On/Off

Instructions for turning the dental X-ray system on and off using the main power switch.

Sleep Mode

Explains the sleep mode function and how to exit it.

Operation Mode

Describes how to operate the system in Manual Mode and Auto Mode.

Tooth Type and Patient Selection

Details how to select tooth types and patient types for accurate exposure settings.

Exposure Time Adjustment

Guides on how to adjust exposure time and save default settings in Manual Mode.

Auto Mode Operation

Explains how to activate and use the Auto Mode for X-ray exposures.

Default Exposure Angles

Provides a table of default exposure angles set according to different tooth types.

Positioning the Patient

Instructions for correctly positioning the patient for high-quality intra-oral radiography.

Positioning Techniques

Explains the paralleling and bisected angle techniques for sensor placement.

Angulations for Tooth Positioning

Details specific angulations and directions for tube head positioning for various teeth types.

Positioning the Imaging Sensor

Guides on correctly positioning the digital imaging sensor to ensure image quality and avoid cone-cuts.

Using the Position Indicating Device (PID)

Recommends using a PID for proper alignment of the sensor and X-ray beam.

Exposure Procedure

Step-by-step instructions for performing X-ray exposures using the remote switch and indicators.

Exposure Indicators and Safety

Explains X-ray exposure indicators and important safety notes during exposure.

Remote Exposure Switch and Power Cable Connections

Details the connection procedures for remote exposure switches and power cables.

Troubleshooting

Error Messages

Lists common error codes displayed on the control panel and their descriptions.

Problem Resolution Guide

Provides a guide to identify and solve common problems with the equipment.

User Maintenance

Maintenance Task Checklist

Outlines a checklist of routine maintenance tasks and their recommended periods.

Cleaning and Disinfection

Cleaning Procedures

Guidelines for cleaning equipment surfaces with appropriate solutions and cloths.

Disinfection Guidelines

Provides instructions for disinfecting equipment, including recommended agents and precautions.

Disposing of the Unit

Disposal Regulations

Information on environmentally friendly disposal of equipment parts and compliance with regulations.

Product Specifications

Mechanical Specifications

Details the mechanical dimensions of the equipment, including various arm configurations.

Technical Specifications

Provides technical specifications for the X-ray generator and X-ray tube.

Electrical Specifications

Lists the electrical requirements, input voltage, power rating, and circuit diagrams.

Environmental Specifications

Specifies the operating, transport, and storage environmental conditions for the equipment.

Using the Rotating Rectangular Cover

Default Exposure Times Table

X-ray Dose Data

Leakage Dose Information

Details requirements and results for leakage radiation measurements from the X-ray source.

Leakage Dose Results

Presents results of leakage dose measurements in horizontal and vertical planes for different cover types.

Scattered Dose Information

Scattered Dose Results

Shows results of scattered dose measurements for horizontal and vertical planes.

Electromagnetic Compatibility (EMC) Information

Electromagnetic Immunity Guidance

Details electromagnetic immunity test levels and compliance levels for the equipment.

Abbreviations Used