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System Errors and messages will appear in the message bar. These messages will include open circuits, short
circuits, controller errors, senor warnings, and more. Resolve the issue and depress the “ok” button to clear the
message. Consult factor for assistance.
Operation Messages:
Hot Oil – This indicates the hydraulic oil has exceeded 186 degrees Fahrenheit. Allow system to cool and take
corrective action to eliminate source of over-heating.
Cold Oil – This indicates the hydraulic oil is below 34 degrees Fahrenheit. Cold oil can be very viscous and cause
performance issues. Muncie recommends actuating a motor function and allowing the system to warm before
performing any rigorous functions.
Low Oil – This indicates the oil level is low. Replenish oil level as needed.
Filter Bypass – This indicates that the lter bypass switch has been tripped. Change the lter element.
Body Up – This indicates that the body up switch has engaged.
Open Circuit Detected – This indicates that a wire or connector has disconnected creating an open circuit condition.
Inspect wiring and correct.
Short Circuit Detected – This indicates that an output wire is shorted to ground. Please inspect wiring and correct
Switched to GPS fallback groundspeed – This message indicates that the groundspeed signal from the truck was
lost. Therefore, the GPS signal will be used to calculate the speed of the truck.
ELECTRICAL GUIDE
CONTROLLER ERRORS
Message Bar