20
MTH 392E Operating Manual
TINPLA
TE
RESETTING ALL PROTOSOUND OPTIONS TO
FACTORY DEFAULTS
ProtoSounds® is equipped with a RESET feature (Feature 18) that resets all programmable
options back to their original factory settings. This is a useful feature if you find your engine
not operating the way you think it should and dont want to take the time to check each RESET
feature one at a time. To reset all the RESET features back to their original factory settings,
enter RESET and go to Feature 18. (See
the section entitled
Using RESET To
Program ProtoSounds®
on page 18).
Once in Feature 18, press the transformer
whistle button and wait for ProtoSounds®
to sound a garbled bell sound, then
interrupt the throttle to lock-in the setting.
Clank,
Clank,
Etc.
In RESET Mode
Move The Throttle
Up & Down From
High Voltage To Low
18 Times
Listen For 3 Clank
And 3 Clink Sounds
Push The Whistle Button
Until You Hear
A Warbled Bell Ding
Interrupt The Throttle
To “Lock-In”
The RESET Setting
H
