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1Press SLEEP repeatedly until [OFF] (off) is displayed.
»When the sleep timer is deactivated, disappears on the display.
Adjust display brightness
1Press REPEAT ALARM/BRIGHTNESS CONTROL repeatedly to select different levels of display brightness.
1Press SLEEP repeatedly until [OFF] (off) is displayed.
»When the sleep timer is deactivated, disappears on the display.
1Press REPEAT ALARM/BRIGHTNESS CONTROL repeatedly to select different levels of display brightness.