Scale F-3/F-7 ABA
Diesel Engine
Compatibility
This engine will operate on any traditional
O-31 Gauge track system, including
M.T.H.’s RealTrax® or ScaleTrax™ or
traditional tubular track. It is also
compatible with most standard AC
transformers. (See pag e 22 for a complete
list of compatible transformers and
wiring instructions.)
Freight Yard Sound
PLEASE READ BEFORE USE AND SAVE
www.mthtrains.com
OPERATOR’S MANUAL (3V PS-2)
Passenger Station Announcement
(Proto-Scale 3-2)
