User manual SENNHEISER RS 220

[. . . ] Contents Contents Important safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The RS 220 digital RF headphone system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The analog connection (RCA/SCART/headphone socket) is kept up when you disconnect the transmitter from the mains. The digital connection (coaxial/optical) is interrupted in this case. RS 220 | 13 Putting the RS 220 into operation Connecting the transmitter to the mains UK AU/CN P EU O US ³ IN 9V/1A R OUT COAXIAL IN OUT Pairing L DC IN ANALOG DIGITAL OPTICAL -LEVEL P Select a suitable country adapter O for your wall socket. Slide the country adapter O onto the power supply unit P until it locks into place. Connect the connector of the power supply unit to the socket ³. Plug the power supply unit P into a wall socket. The ON LED G and the COAXIAL LED C light up green. Charging the rechargeable batteries inside the headphones Before using the headphones for the first time, remove the protection strip from the rechargeable batteries and charge the rechargeable batteries for optimum operation. Removing the protection strip Tilt the ear cup slightly inwards. Open the battery compartment 3 on the ear cup using your finger nail. Pull the protection strip from the battery compartment. 3 14 | RS 220 Putting the RS 220 into operation Charging the BA 200 rechargeable batteries inside the headphones Charge the BA 200 rechargeable batteries for at least 16 hours prior to first time use. The operating time is up to 8 hours. 16h A H Place the headphones on the charging contacts A of the transmitter. The rechargeable batteries are being charged. When the rechargeable batteries are fully charged, the Battery LED H goes off. Always store the headphones on the headphone holder to ensure that they are fully charged when they are needed. The intelligent battery charging technology prevents over-charging. Adjusting the headband of the headphones For good sound quality and best possible comfort, the headband has to be adjusted to properly fit your head. To do so, adjust the headband 1 via its snap-in locking mechanism: 1 Wear the headphones so that the headband 1 runs over the top of your head. Adjust the length of the headband so that ­ your ears are completely inside the earpads, ­ you feel even, gentle pressure around your ears, ­ a snug fit of the headband 1 on the head is ensured. RS 220 | 15 Using the RS 220 Using the RS 220 To switch the product on and to listen to your audio source, proceed as follows: Sequence of steps 1. Make sure that the rechargeable batteries are charged. Adjust the desired volume on the headphones. Page 14 ­ 16 19 21 15 23 Switching the transmitter on/off Switching the transmitter on Touch the Power touch key F. The LED of the last selected audio source (here COAXIAL) lights up. The ON LED G flashes until the transmitter has found suitable headphones and then lights up continuously. ON G F If the transmitter doesn't receive an audio signal for more than 3 minutes, it switches, depending on the setting, to either standby mode or loop through mode. If the transmitter receivers an audio signal within the next 10 minutes, it automatically switches on again. 16 | RS 220 Using the RS 220 Switching the loop through mode on/off In loop through mode, the signals are looped through from one device to another, even when the transmitter is switched off. [. . . ] Rechargeable batteries The supplied rechargeable batteries can be recycled. Please dispose of them as special waste or return them to your specialist dealer. In order to protect the environment, only dispose of exhausted batteries. WEEE Declaration Your Sennheiser product was developed and manufactured with highquality materials and components which can be recycled and/or reused. [. . . ]