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Progeny Preva Dental X-Ray System - User Manual

Progeny Preva Dental X-Ray System
35 pages
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Preva Dental X-Ray System
User Manual
00-02-1576 Rev. L
ECN: P1647
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Summary

General Information

Product Description

Details the components of the Preva Dental X-Ray System including Control Unit, Tubehead, Arms, and Cone.

Compliance with Applicable Standards

Details the standards and certifications the Preva Dental X-Ray System adheres to, including radiation and EMI/EMC.

EC Declaration of Conformity

Provides the official declaration of the Preva Dental X-Ray System's compliance with EC Medical Device Directive and relevant standards.

Authorized Representatives

Lists authorized representatives for Progeny Dental in North America and Europe for support and service.

Explanation of Symbols on Technical Labels

Explains the meaning of various symbols found on the Preva Dental X-Ray System's labels.

Obtaining Technical Support

Provides contact information for Progeny Dental technical support for assistance with the system.

Safety

Radiation Safety

Guidelines for safe operation regarding radiation exposure for operators and patients.

Electrical Safety

Requirements for safe electrical installation and operation of the equipment.

Explosion Safety

Precautions against using flammable or explosive gases or vapors near the equipment.

Operating the Preva Dental X-Ray System

Using the Operator Panel

Details the functions and layout of the Preva's operator panel for system control.

Taking an X-Ray

Step-by-step guide on how to properly operate the X-ray system for taking radiographs.

Using the 12 inch Cone (30-A2033)

Instructions for using the optional 12-inch cone, including configuration requirements for longer exposure times.

Recommended Maintenance

Regular Maintenance

Outlines the necessity of annual system function checking by qualified personnel.

Cleaning and Disinfecting

Provides detailed procedures and precautions for cleaning and disinfecting the X-Ray system components.

Checking System Functions

System Function Checklist

A checklist to verify the proper installation and functioning of all system components and features.

New Tube Seasoning Procedure

Procedure to condition new X-ray tubes for stable operation and extended lifespan.

Solving Performance Issues

Light or Dark X-Ray Images

Troubleshooting steps for images that are too light or too dark, involving exposure settings and component checks.

No X-Ray

Steps to diagnose and resolve issues where no X-ray is produced, checking power and connections.

Pre-termination Error

Explanation of pre-termination errors, their cause (early exposure release), and effect (underexposed image).

Pre-programmed Exposure Times

Changing Language

System Configuration

System Configuration Mode

Overview of the system configuration mode and its available procedures for adjusting settings.

Adjusting the Display

Instructions to modify the display contrast and reverse the image on the Preva operator panel.

Changing Pre-programmed Exposure Settings

Allows modification of image density and technique factors for presets, or restoring factory defaults.

Preprogramming to Digital Sensors

Steps for preprogramming technique settings for digital sensors on the Preva system.

Changing Presets Individually

Allows individual modification of technique factors and presets for specific settings on the operator panel.

Recall Presets

Restores all system presets to their original factory default settings.

Other Digital Exposure Settings

Provides alternative digital exposure settings for various teeth, receptors, and patient sizes.

Record Your Pre-programmed Exposure Settings

Instructions to record customized exposure settings using provided tables for future reference.

Showing Current System Configuration

Displays current system configuration details such as software version, cone size, and diagnostic mode status.

Changing the Cone Size

Procedure to select and configure the 12-inch cone, overriding custom presets with factory defaults.

Diagnostic Mode

Enables display of maintenance data and feedback values after each exposure.

Specifications

Progeny Preva Dental X-Ray System Specifications

General IconGeneral
X-Ray Tube Current7 mA
Focal Spot0.8 mm
Total Filtration2.5 mm Al equivalent
Frequency50/60 Hz
TypeIntraoral X-ray system
Focal Spot Size0.8 mm
X-Ray Tube Voltage60-70 kV
Exposure Time0.02-3.2 seconds
Sensor TypeDigital
DimensionsVaries depending on configuration (wall mount, mobile)

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