Ready lights blink on and off, after turning unit on, but no action

James, I used to have one, but I spent so much time fighting it that I gave up and sold it. I would go online and check out sleep apnea mouthpieces (that typically treat snoring, but work for apnea as well!) They work pretty well, are much less expensive and much quieter, and much less invasive!!!! Good luck!!

makes squeeling only when furnace starts to turn self on

Is the saddle valve on the hot water line open? If so can you hear the water valve open? If it clicks that doesnt mean it is opening.

Unplug unit. Wait 10 seconds. Plug unit back in. Turn unit back on.

I had the same problem. During the cleaning process, the white float was installed upside down and humidifier water level sensor was unable to read the float. I removed the phillips screw and inverted the float with the dark ring toward the bottm. Quick fix.

Sounds like you have a pinched or bare wire inside the unit. If it has louvers for ventilation, I would try this experiment, but just once, and it needs to be at night. Reset the breaker, and get a small flashlight. Go to the unit and get it ready to plug in. Turn off the lights in the room and make sure it is really quiet, use the flashlight to get to the unit and the plug. Looking at the unit, turn off the flashlight and plug it in. You should listen for a crack or pop (the sound of the short) and watch inside the unit for a spark (the location of the short). If my hunch is correct, you will find the problem and be able to repair it. If not, then I would recommend calling out a tech or taking the unit to a repair depot. Good Luck.

Does your humidistat have any dip switches or a small jumper wire? if it does try switching positions of the jumper or change dip switch. hope this helps

I just cleaned mine for the first time, and the instructions are very unclear in the pamphlet on how to do it.
What you need:
One package of EZ Cal cleaner/descaler for humidifiers ( I got mine at bed bath and beyond)
32 oz of hot water
How to clean your unit:
Mix the hot water with the EZ Cal cleaner packet in a separate container.
Remove the tank from the base.
Remove the cleaning brush and the silver stick that is in the base of the unit.
Pour the solution in the base of the unit.
Let the solution sit in the base of the unit for 1/2 hour.
Then take the cleaning brush, and go over the surfaces in the base.
Pour out the solution, and rinse with hot water.
Put the brush and silver stick back into the base.
Put tank back onto the base.
Reset the unit by pushing and holding the power button for a few seconds.
This will stop the cleaning indicator from blinking.
Let the water fill up the filter for a couple minutes, turn on, and your ready to go again.
I hope this was helpful.

Turn the control knob to the test/reset position untill the change water panel light blinks to reset the change panel timer. Make shure the furnace is running calling for heat.Turn control knob to prior setting after resetting timer. Hope this helps.

have you checked the water sensor?