11
Tips on Using PSA/FYS
•You can terminate PSA/FYS at any time by turning off power to the track for 15
seconds.
•You do not have to be in Forward to use PSA/FYS. At the conclusion of the full
sequence, the train will pull away from the station in whatever direction you were
going when you activated the feature.
•You can use PSA/FYS even if you are double-heading with another engine. If the
second engine is not equipped with Proto-Sound 2.0, you must remember not to leave
the throttle at a high voltage level once you have stopped the engine to run the
PSA/FYS. Otherwise, the engine without PSA/FYS will begin vibrating on the track
as its motors strain to move the train, since they cannot be automatically disabled
during the PSA cycle (or if an original Proto-Sound engine, PSA/FYS are triggered
differently and that engine's motor-disable feature will not be active when you run
PSA/FYS in Proto-Sound 2.0).
•PSA/FYS can be triggered from Neutral. It will operate the same as if triggered while
in motion except that, at the conclusion of the PSA/FYS, the engine will depart in the
next direction of travel, as opposed to the direction it was traveling before entering
Neutral.
Proto-Coupler® Operation
This locomotive is equipped with one or more coil-wound Proto-Couplers for remote
uncoupling action. Because Proto-Couplers are controlled through the Proto-Sound 2.0
microprocessor, they do not require an uncoupling track section or modification to your
layout to function. You can fire a coupler from neutral or while in motion. Use the
code shown below (and in the chart on p. 7) to fire the coupler(s).
Rear Coupler:
To fire the rear coupler, quickly tap the Bell button once followed by three quick taps of
the Horn button, allowing approximately ½ second to lapse between each quick button
press. The sound of the liftbar and air line depletion will play, and the knuckle will be
released.
Front Coupler:
To fire the front coupler (if your engine has one), quickly tap the Bell button once
followed by four quick taps of the Horn button, allowing approximately ½ second to
lapse between each quick button press. The sound of the liftbar and air line depletion
will play, and the knuckle will be released.
Horn
Horn
Fire
Rear
Coupler
=
Horn
Bell
Horn
Horn
Fire
Front
Coupler
=
Horn
Horn
Bell
Premier Shay Steam Locomotive
