User's Manual

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5) B-71 bone vibrator, 2 m braided cable, not shielded, dual signal (same
as supplied with the device)
6) Patient headphones, manufacturer: Sennheiser, model: HD201
7) Monitor headphones with microphone, manufacturer: Sennheiser,
model: PC3 (same as supplied with the device)
8) Clip-on talk-back microphone, 1 m shielded cable (same as supplied
with the device)
9) Patient response button (made by Inventis), 2 m shielded cable
10) Insert earphones, manufacturer: Etymotic, model: ER-3C (same as
supplied with the device)
11) Speaker cable, not shielded, maximum length: 5 m
12) Shielded USB cable, maximum length: 2 m
The use of accessories, transducers and cables other than those
specified, with the exception of transducers and cables sold by
Inventis as replacement parts for internal components, can have the
effect of increasing emissions from the device and reducing its
immunity.
Anyone connecting other items of equipment must ensure that the overall
system complies with EN 60601-1-2 standard.
Manufacturer's indications and declaration - electromagnetic emissions
The Trumpet is designed for use in an electromagnetic environment as specified
below. The user of the Trumpet must ensure that the instrument is operated in
ambient conditions as specified.
Emission tests
Conformity
Electromagnetic environment -
guidelines
RF emissions
CISPR11
Group 1
The Trumpet utilizes RF energy
solely for internal functions of the
instrument. Consequently, the RF
emissions generated are minimal and
unlikely to interfere with other
equipment operating nearby.
RF emissions
CISPR11
Class B
The Trumpet is suitable for use in any
structure, including dwellings, and in
environments connected directly to
the public low voltage grid supplying
electrical power to residential
buildings.
Harmonic emissions
IEC 61000-3-2
Class A
Fluctuations in
voltage/emissions (flicker)
IEC 61000-3-3
Compliant