Light fixtures not working
Replace the lightbulb. Check/reset the circuit breaker
Beeping smoke detector
Replace the batteries and reset the system by pushing the button on the smoke detector
Sink or dishwasher will not drain
Check for a blockage or use an unblocking solution
Outlet not working
Make sure it's not hooked up to a light switch that may be turned off.
Garage door not working
Make sure that nothing is blocking the electronic sensors. Check/reset the circuit breaker.
Garbage disposal not working
Check to see if something is stuck inside. If there is no blockage, then try pressing the reset button on bottom of the unit, and/or use the tool to hand crank the motor to dislodge small particles within the disposal.