Ecoray HF-525Plus - Introduction; Intended Use; Features; Contraindications to the Use of X-Rays

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Technical Publication Document NO: SYSTEM-007-ENG (Ver.1.1)
HF-525Plus Installation, Operation and Service Manual
2. Introduction
This equipment is general radiography x-ray system and it was controlled by high frequency type. This
equipment is consisting of x-ray tube, tube stand, wall bucky stand, patient table, x-ray generator. Also,
it has accessories with hand switch for X-ray exposure.
2.1 Intended Use
The HF-525Plus is intended for use diagnosing human beings and could get good regulations by
controlled digital value by microprocessor, by a qualified/trained doctor or technician on both adult and
pediatric subjects for taking diagnostic radiographic exposures of body parts.
2.2 Features
This equipment is used in x-ray room for general radiography purpose and it has features as follows.
 High frequency inverter type x-ray generator, it could get stability x-ray output and low voltage
ripple.
 Dual focal X-ray Tube with high level heating unit to get more good image and high value x-
ray output.
 Robust structure and smooth movement structure.
 Low dose Collimator
 Overheating sensor and Protection circuit for X-ray tube.
2.3 Contraindications to the use of X-rays
The exposure of humans to ionizing radiation must always be medically justified. Especially on
pregnant women, children and adolescents this procedure should be used with caution or be avoided
altogether. However, the final decision lies with the attending physician or attending surgeon.
2.4 Options
The present Operating Instructions describe a system with maximum configuration. The system
configuration chosen by you may not contain all options and functions described here.
2.5 X-ray protective equipment
We recommend that you use the following X-ray protective equipment:
 X-ray protective apron
 X-ray protective eyewear
 Thyroid collar
 X-ray protective gloves
2.6 Classification of Equipment
This system is classified as follows, based on safety standards for electrical medical equipment.
Protection Method against Electric Shock
Class I
Degree of Protection against Electric Shock
Type B applied part (Table Bucky – Table Top, Wall Bucky Stand – Bucky device)
Operation Mode
Continual operation with intermittent loading
Degree of Protection against Liquid Ingress
Ordinary equipment (Foot switch IP68)