21
MTH GP38-2 Operating Instructions
Turning Off Cab Chatter Sounds
-
Reset Feature 23 (4 Clanks, 3
Clinks)
Reset Feature 23
allows you to turn the
operation of the Cab
Chatter system on or
off. When OFF, the
Cab Chatter
recordings will not be
played when the
engine is in Neutral.
To use, cycle to Reset 23 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 Feature 23 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.
Programming FYS
Operation
-
Reset
Feature 28-(5 Clanks, 3
Clinks)
Reset Feature 28 allows you
to turn the operation of the
FYS sequence on or off.
When OFF, the FYS will
not activate. To use, cycle
to Reset 28 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 28 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
28 Times
Listen For 5 Clank
And 3 Clink Sounds
Push The Horn/Whistle Button
Until You Hear
2 Bell Dings
Interrupt The Throttle
To “Lock-In”
The FYS Setting
H
Listen For 4 Clank
And 3 Clink Sounds
In RESET Mode
Move The Throttle
Up & Down From
High Voltage To Low
23 Times
Push The Horn/Whistle Button
Until You Hear
2 Bell Dings
Interrupt The Throttle
To “Lock-In”
The Volume Setting
H
