OPERATOR’S STATION TRANSMISSION WARNING INDICATOR If the clutch in the transmission slips, the indicator lights and the transmission is returned to neutral. Once the key switch is turned OFF, the check transmission indicator will go OFF. How- ever, if the clutch slips again, the indicator will light again. M4GB-01-024 TRANSMISSION OIL FILTER RESTRICTION INDICA- TOR If the transmission oil filter becomes clogged, the transmission oil filter restriction indicator and the service required indicator will light. Replace the oil filter.
M4GB-01-025 HYDRAULIC OIL TEMPERATURE INDICATOR If the hydraulic oil temperature becomes higher than 104 °C, the hydraulic oil temperature indicator will light, the service required indicator will flash and the alarm buzzer will sound. Immediately stop machine operation and wait for the hydrau- lic oil to cool before continuing operation. M4GB-01-026 TRANSMISSION OIL TEMPERATURE INDICATOR If the transmission oil temperature becomes higher than 110 °C on the ZW220 and the ZW250, or 120°C on the ZW310, the transmission oil temperature indicator will light, the service re- quired indicator will flash and the alarm buzzer will sound.
Im- mediately stop machine operation and wait for the hydraulic oil to cool before continuing operation. M4GB-01-027 1-10