User manual SONY TA-F222ESA service manual

[. . . ] Do not install the appliance in a confined space, such as a bookcase or built-in cabinet. Install this system so that the power cord can be unplugged from the wall socket immediately in the event of trouble. Don't throw away the battery with general house waste, dispose of it correctly as chemical waste. Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. [. . . ] press to adjust the balance between left and right speakers. Both the left and the right balance can be adjusted from 0 dB to +20 dB. The level can be adjusted from ­10 dB to +10 dB. The level can be adjusted from ­ dB to +23 dB. H SLEEP Press to activate the Sleep Timer function and the duration which the amplifier turns off automatically. When you play back a DTS 96/24 format disc, set the DIRECT function to ON. Remove any obstacles from the measurement area to avoid measurement error. The auto calibration function does not work when headphones are connected to the amplifier. Whether or not speakers are connected · polarity of speakers · Distance of each speaker from your listening position · Frequency characteristics After saving the measurement result, you can confirm the speaker level by pressing BALANCE L/R (page 12). The other measurement results are not displayed, but are set to appropriate settings automatically. Do not connect other microphones to this jack. MEASURING TONE Appears while TONE is being measured. If a warning on the measurement result is present, detailed information is displayed. Press ENTER to return to step 1 of "Confirming/saving the measurement results. " Warning code Explanation WARNING 40 Try to perform the auto calibration in a quiet environment. You may be able to perform the auto calibration properly if you try it again, even though the measurement cannot be performed in all environments. Appears to ask you to re-measure or exit without re-measuring when the measurement fails. CANCEL Appears when you cancel auto calibration during the measurement. * TSP (Time Stretched Pulse) A TSP signal is a highly precise measuring signal that utilizes impulse energy, measuring a wide band, from low to high, in a short period. the amount of energy used to measure signals is important to ensure measurement accuracy in a normal indoor environment. Using TSP signals makes it possible to measure signals effectively. By using the System Settings menus, you can make various adjustments to customize the amplifier. [. . . ] Remove any obstacles in the path between the remote and the amplifier. Replace all the batteries in the remote with new ones, if they are weak. Make sure you select the correct input on the remote. Turn off the amplifier, leave the amplifier for a while, and turn on the power again. [. . . ]