When we use the concrete mixer, we should always look at the indicator lights on the truck. Different indicator lights have different meanings. The following describes the significance of each indicator light to help users use the mixer truck to mix concrete efficiently
1. Engine oil pressure and filter alarm light of mixer truck
When the power is connected, the oil pressure indicator is on; after the engine is started, the indicator light is off. When the engine is running, if this light is on, the vehicle should be immediately parked in a safe place to check the oil quantity and oil leakage of the engine. If the oil quantity is normal and there is no oil leakage, it indicates that the lubrication system has fault and needs to be repaired in time.
2. Preheating indicator for concrete mixer
When the engine is started, switch on the on gear, press the start preheating button, the preheating indicator light will be on, release the button, the indicator light will be off. The preheating button shall not be used for more than 40 seconds at a time. When the preheating controller fails, the preheating indicator light will be on.
3. Exhaust brake indicator of concrete mixer
When the exhaust brake starts to work, the indicator light will be on. When the exhaust brake switch is in the off position, the indicator light is off.
4. Mixer differential lock indicator
When the differential starts to work, the indicator light will be on. When the differential does not work, the indicator light is off.
When we are familiar with the meaning of each indicator light of concrete mixer truck, we can help us operate and use according to the indicator light, and at the same time, we can judge the fault according to the indicator light. It can play a good role in improving efficiency.