[. . . ] D3-4-2-3-1_B1_En WARNING To prevent a fire hazard, do not place any naked flame sources (such as a lighted candle) on the equipment. D3-4-2-1-7a_A1_En WARNING Do not use or store batteries in direct sunlight or other excessively hot place, such as inside a car or near a heater. D3-4-2-3-3_A1_En Operating Environment Operating environment temperature and humidity: +5 °C to +35 °C (+41 °F to +95 °F); less than 85 %RH (cooling vents not blocked) Do not install this unit in a poorly ventilated area, or in locations exposed to high humidity or direct sunlight (or strong artificial light) D3-4-2-1-7c*_A1_En 2 En Information for users on collection and disposal of old equipment and used batteries Symbol for equipment These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points in accordance with your national legislation. [. . . ] Any failure due to use for other than household purposes (such as long-term use for business purposes in a restaurant or use in a car or ship) and which requires repair will be charged for even during the warranty period. K041_A1_En Pyccкий Power source If you are not going to use the system for a long time, unplug the AC adaptor from outlet. Please read through these operating instructions so you will know how to operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference. 01 Before you start 1-1 What’s in the box 1 2 3 4 5 Digital cordless transmitter Digital cordless headphones Stereo Audio cable (1. 2 Self-adjusting headband The headband automatically adjusts when you put the headphones on. 1-2 Names and Functions of Parts 1 Digital cordless transmitter 1 POWER/CHARGE Indicator Lights green when operating; lights red when recharging. 5 SIGNAL indicator Lights steadily when communicating with transmitter. 6 Charging contacts 7 Ear pads 2 DC IN jack Connect the supplied AC adaptor to this jack. Using adaptors with different plug polarities or other characteristics could cause malfunction. ) 3 AUDIO IN jacks Analog input jacks for connection to audio/ video equipment such as a DVD player or TV. 3-3 Auto power OFF function When no signal is received from the transmitter, the headphones’ SIGNAL indicator will go out and no sound will be produced from the headphones. If this condition continues for five minutes the headphones power will automatically turn OFF. 3-4 Auto mute function 3 When power is turned ON, communication begins between the transmitter and headphones. When communication is established between the transmitter and headphones, the SIGNAL indicator lights green and sound is produced from the headphones. If the distance between the transmitter and headphones exceeds the allowable transmission distance, the SIGNAL indicator will turn OFF and the headphones will be automatically muted. 3-5 When battery power becomes low When the headphones’ remaining battery power becomes low, the POWER indicator will begin flashing, and a beep sound will be heard once each minute. If this condition continues for five minutes, the headphones’ power will automatically turn OFF. Use the VOLUME +/– control buttons to adjust the sound volume as desired. When the sound volume is set to its maximum output value, a beep sound will be heard from the headphones. 3-2 Transmitter standby mode If no audio signal is input to the transmitter for five minutes, the transmitter will automatically enter the standby mode (the transmitter’s POWER/CHARGE indicator will go out). When an audio signal is once again received by the transmitter, the standby mode will be automatically cancelled. [. . . ] € The sound volume control is set too high, or too low at the TV/AV or other playback source. € Confirm that the headphones are placed correctly on the transmitter, and that the transmitter’s POWER/CHARGE indicator lights red (page 5). € Dry-cell batteries or rechargeable batteries other than the ones supplied are being used. € Check whether the charging contacts are soiled, and clean with a cotton swab if necessary. [. . . ]