①When the hydraulic excavator is running, the direction of the running device should be confirmed before operating the joystick.
②Select a flat road as much as possible, drive at low speed as much as possible when steering, and operate the steering as much as possible when turning a big curve.
③When driving in the wasteland, if the machine body bumps and shakes, reduce the engine speed and make the hydraulic excavator drive at low speed.
④Walking motor is forbidden to collide or stranded on boulders, and extra force is forbidden to be applied on the track part.
⑤ Before going up or down the slope, you should confirm the state of the road or the direction of the body and go as straight as possible.
⑥When walking, the bucket should leave the ground 20-30cm. when the body is slipping and unstable, the walking lever should return to the middle position and put down the bucket.
⑦When the engine is off on the slope, the bucket should be lowered to the ground, and the lever should be put in neutral position to restart the engine.
⑧When stopping on the slope, the bucket should be lowered even for a short time, and the bucket teeth should be inserted into the soil.
⑨ When the hydraulic oil is not hot, the hydraulic excavator does not have sufficient climbing ability, so the hydraulic oil should be fully preheated before climbing steep slopes, and then walk.
