How can I resolve recurring problems with a Schwintek slide-out not extending or syncing properly?

1. Check circuit breakers and replace any blown fuses

2. Check for obstructions outside or inside the RV

3. Check slide-out rack for debris and use compressed air or brush to remove

4. Resynchronize the slide-out motors by fully extending and retracting multiple times until motors shut off simultaneously

5. Check motor connections to harnesses and inspect harnesses for damage

6. Refer to troubleshooting guide for error codes