"Sherman" wrote in message news:tOgjh.879$9H4.94@trndny07...
Unless I am losing my mind, I seem to recall that on my 1103 when the light switch is turned on
that the light only illuminates when you move a knob or press a button. It would stay lit for a
few seconds of no input and the go out only to relight on the next input. Now it stays lit all
the time. I don't recall this as a setup option. Am I wrong or
am I senile?

TIA.

Using batteries the backlight works when a button is pressed or the knob
is turned. With mains power the light is always on.