OPERATOR'S STATION Low Steering Oil Pressure Indicator (Option) (Red) IMPORTANT: The secondary steering system shall only be used temporarily when the steering oil pressure has dropped. If continuously used, it may damage the system. If the steering oil pressure decreases, the low steering oil pressure indicator and the service indicator will light, and the alarm buzzer will sound. Immediately move the machine to a safe area, set the machine in the park position and stop the engine. M4GB-01-016 Transmission Warning Indicator (Red) If any serious abnormality occurs in the transmission and/or transmission related parts, the red indicator will light.
If the transmission warning indicator and the service indicator light, immediately move the machine to a safe area, set the machine in the park position and stop the engine. Contact your nearest authorized dealer for machine inspection. M4GB-01-024 Communication Error Indicator (Yellow) When communication system malfunction occurs, the communication error indicator lights. M4GB-01-011 Discharge Warning Indicator (Red) If low alternator voltage occurs, the discharge warning indicator will light. If high alternator voltage occurs, the discharge warning indicator and the service indicator will light. Inspect the alternator and the battery system. M4GB-01-018 1-14