Advent ADE-AD2 Bedienungsanleitung Seite 12

Press button for
battery compartment
ID button on the keyboard (FIG. 1), receiver (FIG. 3), and the reset button
on the mouse (FIG. 2) have the same function. If the RF device doesn't
work properly, please press any keys after pressing ID button (FIG. 1)
(FIG. 3) or reset button (FIG. 2) to connect the RF device.
On/Off
FIG.2
ID button
FIG.3
11
Reset