Sony NWZ-B133F Operation Guide - Page 15

Listening/Recording FM Radio (NWZ-B133F/B135F only) Playing Music (continued) Activating the Bass Function You can also emphasize low range by pressing the BASS button. With each press, the Bass function is activated or deactivated.  Hint • At high volume, the effect of the Bass function is limited for hearing safety. Notes • If you turn on the Bass function while the equalizer setting is activated, the equalizer setting is disabled temporarily. The equalizer setting will be resumed by disabling the Bass function. • When the Bass function is activated, the power illuminator lights up ( page 44). However, it does not light up during FM reception. Listening/Recording FM Radio (NWZ-B133F/B135F only) Listening to FM Radio in the Manual Tuning Mode Be sure to connect the headphones to the player, or the player cannot receive any FM signal. 1 Press and hold the BACK/HOME button until the HOME menu appears. 2 Press the / button to select (FM), and then press the  button to confirm. 3 Check that "Manual" is selected, and then press the  button to confirm. The player enters the manual tuning mode. Frequency Preset number Note • The preset number is shown only when the current frequency is already preset ( page 31). 28 Continued  29