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The installation of the advertising engraving machine needs to be carried out according to the following steps:

1. Determine installation location: Firstly, it is necessary to determine the installation location of the advertising engraving machine, ensuring that there is sufficient space to place the machine and that it can be easily operated and maintained.

2. Prepare tools and materials: Installing an advertising engraving machine requires some basic tools and materials, such as screwdrivers, wrenches, nuts, bolts, washers, etc.

3. Install the base: Install the base of the advertising engraving machine on the ground, ensuring that the base is stable and level.

4. Install the spindle: Install the spindle on the base to ensure a stable connection between the spindle and the base.

5. Install the motor: Install the motor on the spindle to ensure a stable connection between the motor and the spindle.

6. Install control panel: Install the control panel in the appropriate position of the machine to ensure easy operation of the control panel.

7. Connect the power supply: Connect the power cord to the control panel to ensure a secure connection.

8. Conduct testing: After installation, perform some basic tests to ensure that the advertising engraving machine can work properly.

The above are the installation steps of the advertising engraving machine. It is important to carefully read the user manual during the installation process to ensure the correctness and safety of the installation.