Elenco Deluxe Snap Rover&reg - Manual (Page 13)

-12-
Modify the Project #1 circuit by adding
a second slide switch (S1) over the
U9 sound and recording IC, using two
1-snaps as shown. The circuit works
the same as before except turning on
the new S1 switch shuts off the space
sounds.
Now your Rover can sneak up on
someone, play your recording, and
launch the discs!
As an option, change the sound into
just a simple tone by removing the 2-
snap wire on the upper-right of U9 (on
level 3).
!
WARNING: Moving parts. Keep face and eyes away from
the front of the disc launcher and from flying discs.
Project #2
OBJECTIVE: To turn off the space sounds when they get
annoying.
Sound Disable Rover
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Added part to circuit.