Elma Elmasonic S300H 7.4 Gallon Ultrasonic Cleaner - AS IS For Parts 144926237145 5-75-XX SKU 19-78880 Ref 23-113668

5-75-XX SKU 19-78880 Ref 23-113668

Includes motherboard as pictured

Manufacturer Bluesound Professional Model Number B100S SKU 19-76215 Ref 23-109698

Manufacturer Russound Model Number ISDR1 SKU 19-80024 Ref 23-115134

Includes only the Cover

Elma Elmasonic S300H 7.4 Gallon Ultrasonic Cleaner - AS IS For Parts 144926237145 5-75-XX SKU 19-78880 Ref 23-113668This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but when pressing start, the unit makes a spinning fan noise, but the ultrasonics never start. After a few seconds, the timer LED starts cycling from top to bottom, and the start LED starts blinking rapidly and the fan sound stops. If you turn the unit off and back on again, the same thing happens. The heat is working. For this