User manual SENNHEISER MD 515

[. . . ] In extreme cases, they may even present CAUTION!· · · · a heat hazard, a fire hazard, an explosion hazard, a smoke or gas hazard Dispose of rechargeable batteries at special collection points or return them to your specialist dealer. Do not short-circuit. Keep away from children. Observe correct polarity. [. . . ] Do not short-circuit. Keep away from children. Observe correct polarity. Do not continue to use defective rechargeable batteries. Only charge rechargeable batteries at ambient temperatures between 10°C/50°F and 40°C/104°F. Do not mutilate or dismantle. Switch rechargeable batterypowered devices off after use. When not using rechargeable batteries for extended periods of time, charge them regularly (about every three months). Do not heat above 70°C/158°F, e. g. do not expose to sunlight or throw into a fire. Only charge rechargeable batteries with the appropriate Sennheiser chargers. Rechargeable batteries must only be replaced by authorized Sennheiser partners. 2 EK 2020 D The EK 2020 D receiver has been designed for use with the Tourguide System 2020. Before putting the device into operation, please observe the respective countryspecific regulations. 7 Statements regarding FCC and Industry Canada This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. [. . . ] If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. [. . . ]