Instructions for Use
Page 14
We have designed this product to give you to enjoy your new Sennheiser product quickly and to read these instructions carefully, as an additional receiver for people with a hearing aid. Variants P HDI 302 Infra-red stereo stethoset receiver which require two-channel transmission, e.g. It can be used as we want ... amplifier. P RI 500 Infra-red stereo stethoset receiver, designed for the Set 250 infra-red mono transmission system. THANK YOU FOR CHOOSING SENNHEISER! It can also be used as an additional receiver for connecting a Sennheiser headphone or an induction coupler.
We have designed this product to give you to enjoy your new Sennheiser product quickly and to read these instructions carefully, as an additional receiver for people with a hearing aid. Variants P HDI 302 Infra-red stereo stethoset receiver which require two-channel transmission, e.g. It can be used as we want ... amplifier. P RI 500 Infra-red stereo stethoset receiver, designed for the Set 250 infra-red mono transmission system. THANK YOU FOR CHOOSING SENNHEISER! It can also be used as an additional receiver for connecting a Sennheiser headphone or an induction coupler.
Instructions for Use
Page 17
...rule: If you wear the stethoset receiver the right way round, with loudspeakers. No! When people use headphones, they tend to permanent hearing defects. Please protect your hearing, Sennheiser headphones have an excellent sound quality even at the front. Make sure that you can lead to choose a ...higher volume than with the "Sennheiser" logo at low volumes. 17 Listening at high volume levels for long...
...rule: If you wear the stethoset receiver the right way round, with loudspeakers. No! When people use headphones, they tend to permanent hearing defects. Please protect your hearing, Sennheiser headphones have an excellent sound quality even at the front. Make sure that you can lead to choose a ...higher volume than with the "Sennheiser" logo at low volumes. 17 Listening at high volume levels for long...
Instructions for Use
Page 18
.... You can use the balance control to adjust your RI 250 (all variants) or RI 500 stethoset receiver to seal the small holes in the headphone systems. The more holes you your stethoset receiver. 18 This adjustment is adjusted with a small screwdriver. and it is an advantage for each ear? special...
.... You can use the balance control to adjust your RI 250 (all variants) or RI 500 stethoset receiver to seal the small holes in the headphone systems. The more holes you your stethoset receiver. 18 This adjustment is adjusted with a small screwdriver. and it is an advantage for each ear? special...
Instructions for Use
Page 19
...inductively transmits the audio signal from the receiver to provide you connect the induction loop, the headphone systems at the RI 250-J are automatically switched off. P Your Sennheiser dealer will be connected by means of the KA-1K connection cable. connecting an induction loop...features the jack socket also for use with infor- mation on the RI 250-S / RI 250-J The receiver features a headphone socket (3.5 mm Ø jack) for connecting a Sennheiser headphone. Notes P When you with an induction loop. P Please first check whether your hearing aid. P Alternatively, the EZI...
...inductively transmits the audio signal from the receiver to provide you connect the induction loop, the headphone systems at the RI 250-J are automatically switched off. P Your Sennheiser dealer will be connected by means of the KA-1K connection cable. connecting an induction loop...features the jack socket also for use with infor- mation on the RI 250-S / RI 250-J The receiver features a headphone socket (3.5 mm Ø jack) for connecting a Sennheiser headphone. Notes P When you with an induction loop. P Please first check whether your hearing aid. P Alternatively, the EZI...
Instructions for Use
Page 20
Channel selector switch on the HDI 302 The HDI 302 stethoset receiver features a channel selector switch which lets you choose between the following options: P With the switch set to both headphone systems. P With the switch set to position "II", only the signal from channel 1 is received (...signal is supplied to position "∞", a stereo signal is received (channel 1 right, channel 2 left). This mono signal is supplied to both headphone systems. Please adjust the volume as usual. 20 ceived (carrier frequency 2.3 MHz). P With the switch set to position "I", only the signal ...
Channel selector switch on the HDI 302 The HDI 302 stethoset receiver features a channel selector switch which lets you choose between the following options: P With the switch set to both headphone systems. P With the switch set to position "II", only the signal from channel 1 is received (...signal is supplied to position "∞", a stereo signal is received (channel 1 right, channel 2 left). This mono signal is supplied to both headphone systems. Please adjust the volume as usual. 20 ceived (carrier frequency 2.3 MHz). P With the switch set to position "I", only the signal ...
Instructions for Use
Page 21
Do not use any solvents. no . 04656 Please order your ear-cushions from the headphones and cleaned with a new, original Sennheiser accupack. (Recycling methods differ in different countries). 21 ENVIRONMENT AND HEALTH Devices powered by rechargeable accupacks are available with different ... time, however, the ear-cushions should be recharged many times. Conventional batteries, on the other hand, must be replaced for cleaning your Sennheiser dealer. cleaning / replacing the ear-cushions Use a damp cloth for reasons of hygiene. This energy source can easily be removed from your...
Do not use any solvents. no . 04656 Please order your ear-cushions from the headphones and cleaned with a new, original Sennheiser accupack. (Recycling methods differ in different countries). 21 ENVIRONMENT AND HEALTH Devices powered by rechargeable accupacks are available with different ... time, however, the ear-cushions should be recharged many times. Conventional batteries, on the other hand, must be replaced for cleaning your Sennheiser dealer. cleaning / replacing the ear-cushions Use a damp cloth for reasons of hygiene. This energy source can easily be removed from your...