What is this warning light?

[Tynorris]

Hi all,
Really hoping somebody can help me out here. I have a Gehl 5635 with a warning light. I do not have the owners manual and cannot seem to find it online so I have no idea what this warning light means. Any help would be appreciated thank you.

 

[brdgbldr]

Hi all,
Really hoping somebody can help me out here. I have a Gehl 5635 with a warning light. I do not have the owners manual and cannot seem to find it online so I have no idea what this warning light means. Any help would be appreciated thank you.
View attachment 7841

I'm not familiar with Gehl machines but I do know that it is a temperature warning due to the thermometer and I believe that the circle with the waves is a symbol for coolant.

Normally that symbol would have a half square on top of the circle to indicate the engine. If it were the transition / hydraulic oil it would be a gear instead of a circle and a tear drop instead of waves.