Sennheiser HDI 302 Instructions For Use Manual page 31

THANK YOU FOR CHOOSING SENNHEISER!
We have designed this product to give you reliable operation over many years.
Please take a few moments to read these instructions carefully, as we want you
to enjoy your new Sennheiser product quickly and to the full.
AREAS OF APPLICATION
Infra-red stethoset receivers for use as additional receivers for exisiting infra-red
transmission systems or for use in conferences and simultaneous translation
applications.
VARIANTS
HDI 302
Infra-red stereo stethoset receiver which can be switched between "channel I",
"channel II" and stereo transmission. It is especially suitable for applications
which require two-channel transmission, e.g. simultaneous translation during
conferences.
RI 250
Infra-red mono stethoset receiver, designed for use as a personal sound
amplifier for people with impaired hearing. It can also be used as an additional receiver
for the Set 250 infra-red mono transmission system.
RI 250-J
Infra-red mono stethoset receiver, designed for use as a personal sound
amplifier in conjunction with a hearing aid for people with impaired hearing. It can
also be used as an additional receiver for the Set 250 infra-red mono transmission
system. The RI 250-J has an additional audio output for connecting an
induction loop which allows its use with a hearing aid.
RI 250-S
Infra-red mono lavalier receiver. The RI 250-S has an audio output for
connecting a Sennheiser headphone or an induction coupler.
RI 500
Infra-red stereo stethoset receiver, designed for use as a personal sound
amplifier. It can also be used as an additional receiver for the IS 500 infra-red
stereo transmission system.
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