A power patient lifter automatic may vary depending on the specific model and brand. However, some common functions of power patient lifters include:
1. Lifting and lowering
2. Adjustable height
3. Sling attachment
5. Safety features
It's important to note that the specific functions and features of a power patient lifter automatic can vary, so it's always best to refer to the manufacturer's instructions or consult with a healthcare professional for detailed information about a specific model.