Before starting the Chaotian pot mixer, try all the operating handles, pedals and steering wheel first to confirm that they are in normal state before entering the operation. Precautions for normal use of Chaotian pot mixer: control the tire inflation pressure. High or low tire pressure will lead to early tire wear and seriously affect the service life of the tire. Check the water pump fan drive belt. After long-term use, the belt will be tired and deformed, reducing the cooling effect. When replacing the belt, pay attention to the model and length, and correctly adjust its tightness.

1、更換朝天鍋攪拌機前后橋齒輪油（之后每1000小時更換）；

1. Replace the front and rear axle gear oil of Chaotian pot mixer (every 1000 hours thereafter);]

2、清洗朝天鍋攪拌機柴油箱的吸油濾網；

2. Clean the oil suction screen of the diesel tank of Chaotian boiler mixer;

3、清除朝天鍋攪拌機水箱、散熱器表面的污染物；

3. Remove pollutants on the surface of mixer water tank and radiator of Chaotian boiler;

4、更換朝天鍋攪拌機發動機機油，更換機油、柴油油濾清器；

4. Replace the engine oil of chaotianguo mixer, and replace the engine oil and diesel oil filter;

5、更換朝天鍋攪拌機變速箱油和油濾清器；

5. Replace the gearbox oil and oil filter of chaotianguo mixer;

6、檢查朝天鍋攪拌機發動機氣門間隙。

6. Check the valve clearance of chaotianguo mixer engine.