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Why won't the dehumidifier turn on?
To avoid personal injury or death, disconnect your appliance from its power source before you start any troubleshooting or repair work. Use caution when working inside any appliance.
Plug something else into the same outlet. If it works, you know you have power to the Dehumidifier. If it doesn't work, youТll need to check for any blown fuses or tripped circuit breakers. If you have power, it could be one of several problems that are keeping it from running.
Another reason that the dehumidifier won't turn on may be that the humidity level you set your unit for has been reached. If you need or desire a lower level of humidity, adjust the humidistat to reflect this.
Many dehumidifiers have a safety device which senses when the reservoir is full. The tank either presses against a switch, or there may be a sensor connected to the tank that triggers a switch when the tank is full. This is to prevent any water damage to your property. Always remember water and electricity do not mix well. Empty the tank. This should solve the problem if the tank was full. If you empty it, and the unit still doesn't run, look around the tank to see if there's a switch or other device that controls the dehumidifier. Look for a bucket switch. You may be able to throw a switch by hand.