3.3 Operation Operation Emergency steering Never actuate the emergency steering except during emer- gencies or when checking the function. When using the emergency steering, travel at a speed of less than 5 km/h (3.1 MPH). Emergency steering pilot lamp (green) (2) lights up to inform the operator that the emergency steering system is normal. The emergency steering system is provided to enable the machine to be steered under the following conditions. z Traveling when there is a failure in the steering system z Coasting with the engine stopped GK032010 2 3 4 REMARK The emergency steering does not work when the machine is stopped.
When the emergency steering system detects lack of oil pres- sure in the steering system, steering oil pressure caution lamp (red) (3) and central warning lamp (4) light up, and the alarm buzzer sounds intermittently. Steering oil pressure caution lamp (red) (3) lights up to inform the operator that there is a failure in the steering system. If steering oil pressure caution lamp (red) (3) lights up, move the machine immediately to a safe place and stop it. Locate the cause and do not operate the machine until it has been repaired.
REMARK If any function of the oil pressure system is used when the engine is running at low speed, steering oil pressure cau- tion lamp (red) (3) may light up for a moment, but if the lamp goes out again soon, there is no problem. When the emergency steering system detects that the oil pres- sure in the steering circuit has been restored, the actuation of the emergency steering system is stopped. 3-82 WA150-5H – VEAM934100 CAUTION CAUTION