Elenco Snap Circuits® Deluxe Sound & Light Combo - Manual (Page 7)

-6-
How to Use Snap Circuits
®
This set contains three LED attachments,
which can be mounted on the LED modules
(D1, D6, D8, and on U22) to enhance their
light effects. The egg and tower attachments
are mounted directly on the LEDs, but the fiber
optic tree must be mounted using the
mounting base, as shown. This is described in
the projects.
In some projects, the fiber optic cable will be
mounted on the LEDs (D1, D6, D8, and on
U22) or the phototransistor (Q4). This is done
by placing the clear and black cable holders
onto the LED/phototransistor, then inserting
the fiber optic cable all the way into the holder.
For best performance the cable should stand
straight up in the holders, without bending
them. This is described in the projects.
Light Tower
Correct
Incorrect
Fiber Optic Tree
LED attachment
mounted to D8
Light Tower
LED attachment
mounted to D1
Fiber Optic Tree
LED attachment
mounted to U22
Egg LED attachment
mounted to D6
Note: While building the projects, be
careful not to accidentally make a direct
connection across the battery holder (a
“short circuit”), as this may damage and/or
quickly drain the batteries.
Egg
Fiber Optic Tree
Black cable holder
mounted to Q4
Clear cable holder
mounted to D1
SCC-350_Manual_Part_A.qxp 7/25/14 2:39 PM Page 7