# Precautions When Starting and Shutting Down the Machine

What should be noted when starting and shutting down the machine 1. Before starting the machine, walk around the machine once, remind everyone to stay away from the machine, and start the machine after sounding the horn. 2. For the machine's working devices, attachments, or remote connections, all hazards that workers may encounter in the working environment should be pointed out. 3. Before starting the machine, check whether the machine is in the braking state, and place the front and rear control handles in the neutral position; check whether other control handles or switches are in the middle position or the off position. 4. Before starting the machine, adjust and lock the seat, and fasten the seat belt. 5. The machine may only be operated after the operator is seated in the cab seat and has fastened the seat belt. 6. Do not attempt to disable the internal safety lock system. Once the system is found to be ineffective, it must be repaired immediately. 7. Under no circumstances may cables be connected except in the manner recommended by the manufacturer. Any incorrect connection will cause the battery to burst or cause unpredictable incorrect operation of the machine. Before connecting, do not block or damage electrical components. 8. Do not operate the machine in a closed environment without ventilation devices. 9. Where conditions permit, park the machine on level ground as much as possible, and use chocks under the wheels or tracks. 10. Before leaving the cab, lower the working arm and attachments to the ground, shut down the engine, and lock the control levers in the upward position. 11. When no one else will continue to use it, when leaving the machine, remove the starter key, close and lock the cab.