Ambu aView - Appendix 1. Electromagnetic Compatibility

Problem Possible cause Recommended action
Video out is
not working.
No live image on the
external screen.
Make sure the external monitor is connected
to aView using the composite cable and that
the external monitor is displaying the
correct input. The external monitor shall be
capable of receiving NTSC or PAL. Toggle
between NTSC and PAL in the video out
menu on aView for best result. The external
monitor is only displaying a live image when
aView is displaying a live image. The image
size on the external monitor is determined
by the settings in the external monitor.
The colours, brightness
and contrast looks
different from the
aView screen.
Adjust the colours, brightness and contrast
on the external monitor to achieve the
desired result.
Horizontal lines (noise)
on external monitor.
If horizontal lines (noise) appear on
the external monitor, try to connect
the aView power supply.
Appendix 1. Electromagnetic Compatibility
Like other electrical medical equipment the system requires special precautions to ensure
electromagnetic compatibility with other electrical medical devices. To ensure electromagnetic
compatibility (EMC) the system must be installed and operated according to the EMC
information provided in this manual.
The system has been designed and tested to comply with IEC 60601-1-2 requirements for EMC
with other devices.
Guidance and manufacturer’s declaration – electromagnetic immunity
The system is intended for use in the electromagnetic environment specified below.
The customer or the user of the system should assure that it is used in such an environment.
Emissions Test Compliance Electromagnetic Environment Guidance
RF emission CISPR 11 Group 1 The system uses RF energy only for its
internal function. Therefore, its RF emissions
are very low and are not likely to cause any
interference in nearby electronic equipment.
RF emission CISPR 11 Class B The system is suitable for use in all
establishments, including domestic
establishments and those directly
connected to the public low-voltage
power supply network that supplies
buildings used for domestic purposes.
Harmonic emission
IEC/EN 61000-3-2
Not applicable
Voltage fluctuations/
flicker emissions
IEC/EN61000-3-3
Complies
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