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Front & Rear panel 2•1
• 2 Front & Rear Panel
Each button on the Pianovelle PS1500 control
panel activates a specific function, selects an item
in the display, or interacts with the currently se-
lected operating mode to assist with the opera-
tions.
This chapter explains what happens when you
press the buttons.
BUTTONS WITH LEDS
Functions represented by a button with a LED
(light emitting diode) indicate the on/off status of
the respective function. Pressing these type of
buttons repeatedly toggles between the “On” and
“Off” status. When the LED is on, the respective
function is active. In some cases, the LED flash-
es to indicate a special situation.
BUTTONS WITHOUT LEDS
Buttons without LEDS normally gain access to a
selection environment, or an editor belonging to
one of the operating modes. In both cases, an
appropriate display is activated showing items
that are selected with the underlying Function but-
tons (F1…F8).