Planmeca Viso - Page 35

Guidance and manufacturer’s declaration - electromagnetic immunity
Power
frequency( 50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
The power frequency
magnetic field should
be measured in the
intended installation
location to assure that
it is sufficiently low.
NOTE
U
T
is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration - electromagnetic immunity
The Planmeca Viso X-ray unit is intended for use in the electromagnetic environment specified
below. The customer or the user of the X-ray unit should assure that it is used in such an
environment.
Immunity test IEC 60601 test level Compliance
level
Electromagnetic environment-
guidance
1 General and technical data
Technical manual Planmeca Viso 29