. OPERATION DETAILED CONTROLS AND GAUGES 3 - 57 (BAL) Balance adjustment button: When button is displayed on display knob 1) is turned clockwise within 5 seconds, the sound from the righ speaker is increased . If the knob i s turned counterclockwise, the sound from the left speaker is increased. When it is set t o BAL 0, the sound from the left and right speakers is balanced. REMARK With each mode, the display is returned automatically to its original setting after 5 seconds.