20
MTH GP38-2 Operating Instructions
Programming For Horn In Neutral Operation-
Reset Feature
25 -(5 Clanks)
Reset Feature 25 allows you to operate the Horn while the engine is in the
Neutral state. When ON, pressing the Horn/Whistle button while in
Neutral, with 10V AC or less on the track, will cause the Horn recording to
sound. To use, cycle to Reset 25 and press the Horn/Whistle button. The
engine will play a series of bells. This indicates the current setting. Each
time the Horn/Whistle button
is pressed, Proto-Sound® will
cycle to the next available
setting and provide the
appropriate bell indicator.
The settings for Reset 25 are
1 Bell = OFF, 2 Bells = ON.
When the desired setting is
reached, lock the changes by
interrupting the throttle and
cycling the engine into forward.
Programming For
Proto-Coupler®
Operation -
Reset
Feature 10-(2 Clanks)
Reset 10 allows you to turn
the operation of the
Proto-Coupler® on or off.
When OFF, the coupler will
not arm or fire from Neutral.
To use, cycle to Reset 10
and press the Whistle button. The engine will play a series of bells. This
indicates the current setting. Each time the Whistle button is pressed,
Proto-Sound® will cycle to the next available setting and provide the
appropriate bell indicator. The settings for Reset 10 are 1 Bell = ON, 2
Bells = OFF. When the desired setting is reached, lock the changes by
interrupting the throttle and cycling the engine into forward.
In RESET Mode
Move The Throttle
Up & Down From
High Voltage To Low
25 Times
Listen For 5 Clank
And 0 Clink Sounds
Push The Horn/Whistle Button
Until You Hear
2 Bell Dings
Interrupt The Throttle
To “Lock-In”
The Horn Setting
H
In RESET Mode
Move The Throttle
Up & Down From
High Voltage To Low
10 Times
Listen For 2 Clank
And 0 Clink Sounds
Push The Horn/Whistle Button
Until You Hear
2 Bell Dings
Interrupt The Throttle
To “Lock-In”
The Coupler Setting
H
