Introduction
1.5 Specifications and requirements
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Electrical specifications 1.5.2 Electrical specifications
The customer must have a suitable plug and an appropriate socket. The power
outlet must be within two metres from the site intended for the high-frequency
therapy device and must be grounded. The safety ground wire of the power
system (green strip or green-yellow strip) is an acceptable grounding for the high-
frequency therapy device, provided that it is connected only to a ground spike or a
special grounding grid. Incorrect grounding can impair the operation of the high-
frequency therapy device.
WARNING
WARNING!
Do not touch the power cable with wet hands.
The input voltage line should be free of voltage peaks (voltage peaks, voltage
drops and overvoltages).
A dedicated branch circuit is recommended.
The operation of the device at a power line that does not meet the specification
can damage the system and invalidate the warranty.
Environmental
requirements
1.5.3 Environmental requirements
Before assembling the high-frequency therapy device, the intended site must be
prepared as described in this section. The correct electrical configuration and the
correct power outlets must be provided and the additional environmental
specifications indicated in the following paragraphs must be met.
Ensure that the atmosphere is not corrosive and that there are no salts or acids in
the air.
Acids, corrosive substances, and volatile materials can impair electrical
connections and the surfaces of optical components.
The high-frequency therapy device was tested and meets the limit values for
medical devices according to EN 60601-1-2:2015. These limit values should
ensure appropriate protection from damaging interference in a typical hospital
environment.