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PlumbDr
PlumbDr, Plumber
Category: Plumbing
Satisfied Customers: 15
Experience:  Plumbing and Drainage Expert with 15 years+ business in the trade.
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we have a grohe shower and the water on/heat level etc unit

Resolved Question:

we have a grohe shower and the water on/heat level etc unit was not working. I have changed the battery and now the unit flashes "01 service".....
any idea how I get this to work?
many thanks
Submitted: 3 years ago.
Category: Plumbing
Expert:  PlumbDr replied 3 years ago.

PlumbDr : Hi , if it's a wireless control unit ? The 01 code is usually lost comms with the main power pump unit. Try checking the main unit for power connection plus any contained fuses may have blown. Hope this helps
Customer:

many thanks

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