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.