How do I troubleshoot if my humidifier/dehumidifer won't turn on?

Ensure equipment fan is running, system setting is ON, the equipment has power going to it and check for blockages or warnings in settings like Window Protection preventing a call for humidity. Page 64

From the official Honeywell H6062 Humidipro Humidifier manual, page 64

Have a follow-up question?

Answers from the official manual.

Common questions