SYNTIA 05 SERVICE MODESaeco International Group Page 7 / 07ERRORCODES DESCRIPTION01 The grinder is blocked (burrs jammed or sensor not reading properly)03The brewing unit is blocked in work position (microswitch not releasedin up position after 3", torque error trying to move down, descent timeout exceeded)04The brewing unit is blocked in home position (microswitch not releasedin down position after 3", torque error trying to move up, ascent timeout exceeded)05 Water circuit / flow meter problems (water circuit blocked or no flowmeter signal)10 Boiler temperature sensor short circuited11 Boiler temperature sensor open circuit14 The boiler temperature has exceeded the maximum allowed value(165°c)15The boiler temperature has not increased by x°c in y sec (boiler powersupply disconnected, incorrect boiler fitted must be a 1300W boiler,partial power supply to boiler, cut out thermostat tripped)19 Mains voltage trouble5.2. Error codes