Nope. That's the "time" button (elapsed time, time-to-end, etc.)
Above it (2nd down, left row) is "dimmer," which affects only the
front-panel display. I tried 'em all and nothing kills the blue lights. Dave
Above it (2nd down, left row) is "dimmer," which affects only the
front-panel display. I tried 'em all and nothing kills the blue lights. Dave