Midmark Preva - Introduction and System Overview; Product Description

Preva Installation/Service Manual, 00-02-1577, Revision E01
1
Introduction
Indications
for Use
The Preva Dental X-ray is to be used as an extraoral source of X-ray in dental
radiography.
Contra-
indications
None known
Product
Description
Figure 1
Component
The Preva Dental X-ray System is a state-of-the-art, high-frequency intraoral X-ray
machine. The Preva consists of five components, as shown in Figure 1: the
Control Unit, the Tubehead, the Articulating Arm, the Horizontal Arm, the Cone,
and the Remote Control option.
Control Unit
The Control Unit provides for the input power connection and control of the
Tubehead and Operator Panel. It provides automatic line voltage compensation,
kVp control, and exposure time control. The Control Unit consists of the mounting
base and Operator Panel.
The instructions contained in this manual must be read and followed when operating the Preva.
A Midmark Dental dealer will assist in placing the Preva in operation.