What the manual says
Manufacturer manualShown when Mode & Restart buttons are pressed simultaneously (part of PCB replacement/configuration sequence)
From this model's manual
Verified against the Ideal I Mini2 C24 installation & service manual.
DIY fix possible
Press the 'Restart' button once to exit the configuration menuEnsure you are not holding down the 'Mode' and 'Restart' buttons at the same timeTurn the power off and back on at the fused spur switch to reset the display
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