Silvercrest SBH 5.0 A1 Operating Instructions Manual page 12

SilverCrest SBH 5.0 A1
Turn the headset off when on board an aircraft, in a
hospital, in an operating theatre or in the vicinity of
electronic medical equipment. The RF signals may
interfere with the functionality of sensitive devices. Keep
the headset at least 20 cm (8 inches) away from
pacemakers or implanted defibrillators, as the RF signals
could interfere with their functionality. The RF signals
transmitted can interfere with hearing aids. If wireless
mode is switched on, do not place the headset near
flammable gases or in a potentially explosive area (e.g. a
10 - English
WARNING! This symbol and the word
"Warning" denote important information
required for the safe operation of the product
and for the safety of its users.
Direct current
DANGER! RF interface