•
TDH 39 headphones
•
HDA 300 headphones for high-frequency audiometry
•
Otometrics insert phones
•
Bone oscillators: NB-71, B-71
•
Sound field loudspeakers
•
Monitor headphones with boom microphone
•
Assistant headphones
•
Desktop microphone
•
Talkback microphone
•
Monitor speaker
•
Patient Responder (one or two)
•
Power supply and mains cable
•
Wall mounting plate
•
Connection cables
•
AURICAL FreeFit
•
MADSEN Astera² Reference Manual
•
MADSEN Astera² User Guide
ACP
•
USB cables
•
Wrist support
16.4
Notes on EMC (Electromagnetic Compatibility)
•
MADSEN Astera² is part of a medical electrical system and is thus subject to special safety precautions. For this reason,
the installation and operating instructions provided in this document should be followed closely.
•
Portable and mobile high-frequency communication devices, such as mobile phones, may interfere with the func-
tioning of MADSEN Astera².
Guidanceand manufacturer's declaration - electromagnetic emissions for all equipment and systems
MADSEN Astera² isintended for use in the electromagnetic environment specified below. The user of MADSEN Astera² should ensure that it is used in such an
environment.
Emissionstest
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
MADSEN Astera² 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 emissions
CISPR 11
Class B
MADSEN Astera² issuitable for use in all environments, including domestic environments and those dir-
ectly connected to the public low-voltage power supply network that supplies buildings used for
domestic purposes.
30
Otometrics - MADSEN Astera²
16 Technical Specifications
