What does the alarm icon of Komatsu excavator mean?

The white icon is the hydraulic oil temperature alarm.

A red alarm code indicates that the feedback voltage of the fuel water content sensor is too high. The sensor under the white filter.

Komatsu excavators are mainly divided into small excavators, crawler excavators, wheeled excavators and hybrid excavators.

Komatsu excavator is one of the largest manufacturers of construction machinery and mining machinery in the world. Founded in 192 1 with a history of 90 years. The company is headquartered in Tokyo, Japan. The main products are excavators, bulldozers, loaders, dump trucks and other construction machinery, various industrial machinery such as large presses and cutting machines, logistics machinery such as forklifts, underground construction machinery such as TBM and shield machines, and power generation equipment.