User manual SONY MDR-RF970R

[. . . ] Do not peel off the covering on batteries and do not use if the covering has been peeled off. Mishandling of batteries can cause electrolyte leakage which can damage items the fluid contacts and may cause a fire. Wash thoroughly with water if electrolyte comes in contact with any part of your body. Keep the rechargeable battery out of the reach of children to prevent them from being swallowed. [. . . ] Do not leave the unit exposed to direct sunlight for long periods of time. This may deform or discolor the cabinet and may also cause malfunctioning. Insert the two rechargeable batteries (included) into the left hand earpiece (L). Approximate recharging and operating time Recharging: 24 hours Operation: 20 hours The adaptor is different for the UK. The OPR indicator on the left hand earpiece (L) dims or fails to light when the batteries are weak. If the OPR indicator on the left hand earpiece (L) dims or fails to light even after recharging the batteries, they have come to the end of their serviceable life and need to be replaced. They need to be replaced when operating time dramatically shortens even after recharging. Dry cell batteries (R03/LR03, AAA) can be also used to power the headphones. ENGLISH The cable can be connected directly to a stereo mini jack or to a large stereo headphone jack if the included plug adaptor is used. Connect the transmitter to a household AC outlet using the supplied AC power adaptor. Disconnect the AC adaptor from the household mains socket if the unit is not going to be used for a long time. Before using chemically treated cloth, read the instructions that came with the cloth carefully. ­If you see this symbol­ Information on Disposal for Users of Waste Electrical & Electronic Equipment (private households) This symbol on the products and/or accompanying documents means that used electrical and electronic products should not be mixed with general household waste. For proper treatment, recovery and recycling, please take these products to designated collection points, where they will be accepted on a free of charge basis. Alternatively, in some countries you may be able to return your products to your local retailer upon the purchase of an equivalent new product. Disposing of this product correctly will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling. Please contact your local authority for further details of your nearest designated collection point. Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation. If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information. Information on Disposal in other Countries outside the European Union This symbol is only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. If you are in doubt about any of the check points, or if the solutions indicated in the chart do not solve the problem, consult your dealer for instructions. [. . . ] Change the transmission frequency with the transmitter's [CHANNEL] switch and then tune in the headphones with the [TUNING] dial. If the indicator remains dim after recharging, the batteries have come to the end of their serviceable life and need to be replaced. Declares that this device is in compliance with provisions of Directive 1999/5 EC. If you want to get a copy of the original DoC of our products which relates to the R&TTE, please contact to our web-address http://www. [. . . ]