Problem shutting the shower off

We have only had this shower installed for about 1 year and has been excellent. Just recently when shutting the shower off the power light will flash green and the temperature of the water will go cold immediately. The cold water will run for 20-30 seconds and then stop. The power light continues to flash and we are not able to operate the shower unless we reset will the isolate pull cord. It will then operate normally until you shut off the shower again. Can you help diagnose? Thank You
Asked 7 years ago by Adrian
You may have a main PCB fault which is causing this. Since the shower is only a year old I would contact Mira direct about this.

Answered 7 years ago by Anonymous

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