My square Right ultrasonic is blicking slowingly on the #4 output. I check the handheld and for D23 the number jumps from 92 to 120 alot. 92 for 5 seconds than 120 for 1 to 2 secs. Does this mean that my Ultrasonic needs to be replace; Left wall ultrasonic D22 is constant 92. Cars does sometimes come in short but it run most time without problems. thanks ahead
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Right wall ultrasonic on OHD
- Thread starter vinh
- Start date
I have check the junction box on the roof and connections are good. The Ultrasonic is farthest from the equipment room so junction box is on roof.
This is the original Ultrasonic square wall mount that is about 9 years old. Machine is running fine. Is your US giving constant 90s for D23 soapy? What is the symptom if the right wall US goes bad?
This is the original Ultrasonic square wall mount that is about 9 years old. Machine is running fine. Is your US giving constant 90s for D23 soapy? What is the symptom if the right wall US goes bad?
