OPERATOR’S STATION LOW STEERING OIL PRESSURE INDICATOR (OPTIONAL) IMPORTANT: The secondary steering system shall be pro- visionally used. If continuously used, dam- age to the system may result. If the secondary steering system operates, the low steering oil pressure indicator will come ON, the stop indicator will flash, and the alarm buzzer will sound. Move the machine to a safe area and stop the machine. M4GB-01-016 SEAT BELT INDICATOR The seat belt indicator will light and stay ON for 5 seconds after the engine is started to warn that the seat belt must be fastened.
M4GB-01-017 DISCHARGE WARNING INDICATOR If any abnormality occurs in the battery charging system such as low alternator voltage, the discharge warning indicator and the service required indicator will light. Inspect the alternator and the battery system. The alternator output voltage can be checked at the monitor in the operator’s station. M4GB-01-018 ENGINE WARNING INDICATOR If any serious abnormality occurs in the engine and/or engine related parts, the red indicator will light. Immediately move the machine to a safe area and stop the engine. Contact your nearest HITACHI dealer for machine inspection. NOTE:
When the key switch is turned ON, this indicator nor- mally lights and stays ON until the engine is started. M4GB-01-019 1-8