ecofort Tiger & Sumo - The display shows an "E"

Modified on Sat, 12 Apr at 11:32 PM

The display can be changed again with the following steps:


  • Press + and - together for 2 seconds
  • The E starts flashing
  • Press + or - to set to I (instead of E).
  • Press the "tool button" to confirm the setting.



Do you still have questions that have not yet been answered? No problem! We will be glad to help you: contact ecofort.

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