Eliwell+smp5500+password+exclusive !full! File
To access the exclusive programming menus of the Eliwell SMP5500 Go to product viewer dialog for this item.
Someone has changed the default. You will need to perform a "FULL" factory reset via the hardware (which requires the Exclusive password to do normally... catch-22). In that case, call Eliwell technical support with the serial number of the unit; they can generate a master unlock code based on the MAC ID of the controller. eliwell+smp5500+password+exclusive
15 is often used in related Eliwell IDPlus or EWPlus models and may be tried if 22 does not work. To access the exclusive programming menus of the