Installing A Lionel Sound Activation Button - Lionel SD-9 Diesel Locomotive Owner's Manual

Transformer operations

Installing a Lionel Sound Activation Button

T o activate the bell and horn sounds when
operating your locomotive with
conventional transformers, you'll need to
install a Lionel no. 610-5906-001 Sound
Activation Button (available separately).
For AC transformers with a horn/whistle button
Black wire
For AC transformers lacking a horn/whistle button
Lionel no. 610-5906-001
Sound Activation Button
for the whistle
The no. 610-5906-001 button works with any Lionel AC transformer except
Note!
no. 6-4690 Type MW. Transformers made by other manufacturers may not be
compatible with RailSounds.
1 2
Existing wire
Red wire
Lionel no. 610-5906-001
Sound Activation Button for
activating the bell
Red wire
Black wire
Connect the button(s) as shown below.
All track power must feed through
Note!
the Sound Activation Button. Do
not bypass the button.
Common/Ground/U
POWER
SUPPLY
Power/A
Existing wire
Red wire
Lionel no. 610-5906-001
Sound Activation Button for
the bell
7
Common/Ground/U
POWER
SUPPLY
Power/A