To Install a Module
- Lift up the control panel lid and turn off all power supplies in the control panel.
- Disconnect the power supplies from mains power.
- Install the module into the control panel.
- 
            Use a 1/4 inch hex driver to install the four Retaining Nuts located at each corner of the module.
            Figure 1. Install Module -01.png)  
- 
            Connect the cables to the module.
            Figure 2. Module Cables -01.png)  
