4
3 Useful information about the device
3
Useful information about the device
3.1
Models
The
Stethophon 04
is available with and without a radio mod-
ule.
Stethophon 04 with radio module
Devices featuring a radio module feature an SDR
sticker (SDR = Sewerin Digital Radio).
The device can be used either with the
F5
wireless headphones
or with headphones without a radio module (e. g.
K3
or
S4
head-
phones).
Stethophon 04 without radio module
The device can only be used with headphones without a radio
module (e. g.
K3
or
S4
headphones).
CAUTION!
Correct recognition of the limit for the automatic
hearing protection function is only guaranteed if
SEWERIN's
F5
,
K3
or
S4
headphones are used.
3.2
Structure
Illustrations with
z
all parts of the
Stethophon 04
labelled and
z
an explanation of the symbols/abbreviations on the display
are provided on the inside front cover.
