Technical Diagnostic Search
Skin Tone Sensor Lockout
The SensoAdapt optical skin tone sensors have engaged a hardware interlock, illuminating solid or flashing red LEDs along the power bars. This triggers when the photodiode array detects an incompatible melanin index (Fitzpatrick type VI), optic aperture contamination, partial skin contact, or sensor ribbon signal degradation.
Exhaust Duct 80% Blockage
The Flow Senseβ’ system detected an 80% to 89% airflow restriction in the external exhaust vent system, causing excessive thermal buildup that risks tripping the high-limit thermal cutout switch.
Anti-Shock Impedance Circuit Fault
The Foreo BEAR 2 Anti-Shock System 2.0 tripped due to an out-of-tolerance skin contact impedance measurement (<100 Ξ© short circuit or >500 kΞ© open circuit), triggering a rapid white LED flash and disabling microcurrent output.
ERR3 Door Interlock Sensor Failure
Error ERR3 trips when the main control board detects an open or erratic signal across the door interlock safety microswitch circuit during pressurized steam or combi cooking modes, halting operation to prevent steam burns.
AutoClean Drain Pump Failure
Error E56 indicates that the condensate/AutoClean pump failed to evacuate water from the lower reservoir within the factory-programmed timeout. The electronic control unit (ECU) aborted the cycle to prevent water spillage and protect the heat pump compressor circuitry.
Heater Bar Thermal Fault PR-01
Error PR-01 indicates an out-of-range thermal event or open/shorted Negative Temperature Coefficient (NTC) thermistor circuit along the dual-edge heating bar assembly. The MCU triggers safety shutdown to prevent thermal runaway.
SensoAdapt Red Bar Lockout
Both LED power indicator bars illuminate solid red, preventing flash discharge. This indicates an invalid skin-tone reading, optical sensor contamination, head attachment reed switch disconnect, or internal Xenon/PCB thermal interlock trip.
Battery Auto-Discharge Thermal Overheat
Error 30068 triggers when the internal Li-ion battery pack's Battery Management System (BMS) registers temperature thresholds exceeding 60Β°C during active operation or during the automated internal storage discharge cycle, forcing a safety shutdown to prevent thermal runaway.
Blue Flash Continuous Beeping Fault
The Ulike Air 3 indicates a flash inhibit fault state through rapid blue LED blinking and continuous acoustic buzzer warnings. This lockup is triggered by the MCU detecting open-loop Peltier/sapphire thermistor feedback, high flash-head temperature, skin-contact capacitive/optical sensor occlusion, or under-voltage on the main xenon discharge capacitor rail.
Gimbal IMU Initialization Failed
Error code 10023 indicates that the flight controller or gimbal MCU failed to communicate with or calibrate the internal gimbal Inertial Measurement Unit (IMU) during boot initialization, resulting in uncalibrated axes or protective motor shutdown.