Finally had free time and used Carl's info. Now that I noted which pole was LOAD, I made sure all wires were connected. Success! Thanks for the help.

Thanks. I had not noticed the labels, sigh. Now I will reinstall the switch. I hope it works this time.

Wiring instructions OK until told to connect Load and Line wires to switch. Identified wall Load and Line wires, but could not find anything identifying which are the corresponding two poles on the...