User manual SONY ICF-C411L

[. . . ] When you press FAST+ or FAST­ while holding down SLEEP, the time is changed rapidly. When you press + while holding down SLEEP, the time is raised in one-minute steps. [. . . ] ⷠDo not connect the antenna lead to an external antenna. Very large green LED · Full power backup to keep the clock and the alarm (radio and buzzer) operating during a power interruption with a 6F22 battery (not supplied) installed. (For models other than the North American model, the power backup is only for the clock. ) This radio is equipped with 3 alarm modes­ RADIO , BUZZER and RADIO+BUZZER. Before setting the alarm, make sure to set the clock (see "Setting the Clock"). To keep good time, your Dream Machine needs one 6F22 battery (not supplied), in addition to house current. The battery keeps the clock operating in the event of a power interruption. Before setting the time on your Dream Machine, open the lid at the bottom of the unit, install the battery with correct polarity and then close the lid. ⷠAfter a power interruption, the displayed time may not be always correct (It may gain or lose about 10 minutes per hour). Make sure that the ALARM TIME/CLOCK SET switch is set to HOLD after setting the clock. When it is set to HOLD, you cannot see the red label underneath. When the unit will be left unplugged for a long time, remove the battery to avoid undue battery discharge and damage to the unit from battery leakage. [. . . ] 8 Power output 120 mW (at 10 % harmonic distortion) Power requirements North America: 120 V AC, 60 Hz Other countries: 220-230 V AC, 50 Hz For power backup: 9 V DC, one 6F22 battery Battery life Approx. 9 hours (for clock and alarm backup) using Sony 006P(6F22) battery (North American model) Approx. [. . . ]