Enraf Nonius Radarmed 650, Service Manual

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Enraf-Nonius B.V. Radarmed 650 Service Manual 1409773
Introduction January 2000
1-3
- It is not allowed to use this unit in so-called "wet rooms" (hydrotherapy rooms).
- The mains supply connections must comply with the national requirements regarding
medical used rooms.
- Before connection of this apparatus to the mains supply, check that the mains voltage
and frequency stated on the type plate of this apparatus correspond to that of the mains
supply. The 220-240V model is intended for nominal mains voltages of 220, 230 or 240
volt.
- This apparatus must only be connected to a wall socket with protective earth connection.
- A potential equalisation cable may be connected to this unit if prescribed in the national
regulations.
1.1.7 Modifications
This publication could include technical inaccuracies or typographical errors. Changes are
periodically made to the information herein; these changes will be published as Service Info's
in appendix C of this Service Manual.
1.1.8 Product evaluation
In order to continuously improve the quality of our products, Enraf-Nonius requests her
service organizations to report any structural problem which may be discovered. When the
same problem regularly occurs or when safety problems occur, we would like you to send us
a product complaint report. The report must contain the name, the type of the product, a
detailed description of the problem, the number of the same problems, quantity of sold
equipment and your solution to the problem (if any). The product complaint report can be
found as an enclosure in the Service Reference book.
1.1.9 Additional Information
Please do not hesitate to contact your National sales organisation or distributor.
For additional information:
Enraf-Nonius B.V.
P.O. Box 810
2600 AV Delft
The Netherlands
Tel: +31 (0)15 - 2698400
Telefax: +31 (0)15 - 2624317
Telex: 38083 nl
1.2 GENERAL
The Radarmed 650 Microwave Therapy Unit operates on a wavelength of 12 cm (2450
MHZ). The great advantage of microwave treatment lies in the safety of its intensity setting,
which is made according to the patient
s sensation of warmth.
The appliance is equipped with an operating safety circuit, which requires the intensity
control to be set to zero before any treatment can be commenced. Should the H.F. plug be
inadvertently withdrawn during treatment, the intensity is automatically set to zero
immediately, and the operating sequence must be recommenced.