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Installing the Lionel no. 610-5906-001 sound activation button
T
o operate the bell and horn sounds when
operating your SD40 with conventional
transformers, you'll need to install the Lionel
B
lack wire
For AC transformers lacking a horn/whistle button (two no. 5906s required)
Red wire
Black wire
Lionel no. 610-
5906-001
sound activa-
tion button
(for horn)
The no. 610-5906-001 sound activation button (available separately)
works with any Lionel AC transformer except no. 6-4690 Type MW.
Note!
Transformers made by other manufacturers may not be compatible
with Railsounds.
no. 610-5906-001 sound activation button
(available separately). Connect the button(s)
as shown below.
c
'
uStomer
S wire
to your tranSFormer
Red wire
Lionel no. 610-5906-001
sound activation button for
activating the bell
For AC transformers with a horn/whistle button
Red wire
Lionel no. 610-
5906-001
sound activa-
tion button
(for bell)
attach to grounD terminal
attach to power terminal
All track power must feed
through "Sound Activation
Note!
Button"
Do not bypass button
attach to grounD terminal
to your tranSFormer
attach to power terminal
7
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