Reset light keeps coming on humidifier

SOURCE: cleaning

For Model V745A Vicks Warm Mist Humidifier:

Weekly Maintenance (Removing Scale)

1. Turn the switch to off and unplug the corn from the wall.
2. Remove Water Tank and empty any remaining water from the water tank.
3. Remove Medicine Cup from the Cooling chamber from the Base. Carefully remove the Cooling Chamber and Removable Water Tray from the Base.
4. Soak the Removable Water Tray in a solution of white vinegar and water for 20 minutes. Rinse thoroughly and then wipe dry with a soft clean cloth.
5. Fill the heating chamber with undiluted white vinegar. Let stand for 20 minutes. Dampen soft, clean cloth or sponge with undiluted white vinegar and wipe out Heating chamber to remove scale. DO NOT use soap, detergents or abrasive cleaners.
6. Rinse the Heating Chamber using clean warm water, being careful not to submerge the base in water.
7. The Water Tray, medicine Cup, and Cooling Chamber are top shelf dishwasher safe.

SOURCE: Humidifier makes a huge noise and no mist

According to the Crane's Troubleshooting section:
The power light is green but there is no mist being emitted:
- Check that there is water in the tank.
- Check for possible lime deposits on the water level sensor or the nebulizer.
- Make sure that nothing blocks the vapor output slots.
- Check that the fan vent on bottom of humidifier is not blocked.
- Empty the humidifier and rinse the water basin with cool tap water and allow to dry for 15 to 30 min.

This next part may or may not be relevant.
Humidifier power light is staying red and not turning green. Or, Humidifier is working then stops:
- Ensure that water level sensor is assembled properly.
- Clean water float.
- Call service center and request replacement water float.

Barring that, here is the service center contact info:
Dart Warehouse Corporation
Tel: 1-888-599-0952 (Business hours Mon-Fri 9:00 am - 4:00 pm Ct)
Website: http://www.crane-usa.com
1835 Ferry Road
Naperville, Illinois 60563

SOURCE: Replacement tank for Vicks Cool Mist V3500N

It doesn't look like they sell any replacement parts for this machine. I would call the manufacture and see if they will sell you one.

Good Luck.

SOURCE: HAVE LOST OPERATING INSTRUCTIONS FOR BIONAIRE

Here is the download link for the instruction manual :

http://www.bionaireuk.co.uk/Manuals/MANUALS/BWM5075C-IUK_43_7594830.PDF

It wud be great if you rate this solution!

Thank you!

SOURCE: humidifier not working

Ensure there is water in the tank.

• This may be caused by mineral deposits in the water channels. Try the following: Clean the water tank, base and vapor nozzel with a damp cloth to remove any build up in the water channel.
  
• When was the last time the cartridge was changed. (If it’s been over 3 months, this could be the reason why the unit is not working properly.)
  
• Unscrew the demineralization cartridge and run the unit, if it starts to mist then you need a new cartridge. (insert cartridge link here)
  
• The screw cap for the water tank, onto which one first screws in the demineralization cartridge, has a small rubber gasket. make sure that gasket is not too far down against the outer screw cap. If it is the spring loaded button would not work properly to let the water descend into the base tank .
  The solution: push up on that small rubber gasket so that it is as far up and away from the screw cap as it can be without falling off, and voila! you get mist!!
  
• If you have changed the filter recently then take out the cartridge and run the unit without the cartridge for about 15 to 20 minutes.