Liebherr Mediline Refrigerators

The letter 'A' on the display indicates that the optional product sensor, used for temperature measurement and recording, has not been activated within the appliance's settings.

The display shows 'AFr', indicating that the temperature measured by the product sensor is below 0°C (32°F).

An error has been detected with the appliance's back-up battery system. This battery supports functions like the power failure alarm during a mains power interruption.

The display shows "btP" and a power failure symbol, and an audible warning signal sounds, indicating that the appliance has experienced a power cut. The alarm will clear once mains voltage is restored.

An audible warning signal sounds if the appliance door has been left open for longer than the preset delay time, typically 60 seconds by factory default. This helps prevent unwanted temperature fluctuations inside the unit.

The display shows 'dOr'. When the door is first opened, an LED lights up and the temperature display flashes. If the door remains open for more than 60 seconds, the LED flashes, the display shows 'dOr' alternately with the temperature, and an audible warning signal sounds.

If the appliance door has been left open for more than 60 seconds, "dOr" and the temperature indication will flash alternately on the display, the LED will flash, and an audible warning signal will sound.

The appliance's display shows E0, E1, E2, or rE, indicating that one or more internal temperature sensors are faulty and cannot provide accurate readings.

The appliance's display shows EE or EF, signaling a problem with the internal electronic control system that manages the Refrigerator's operations.

The display shows 'Etc' flashing, indicating that the appliance's internal real time clock needs to be reset. This often occurs after a power disruption or initial setup.

The display shows "Etc", a specific clock symbol flashes, and an LED flashes, indicating that the appliance's real-time clock needs to be reset. This often occurs after a power interruption.

The letter 'F' on the display indicates that the optional product sensor is either not properly connected to the appliance or is experiencing a fault.

If the LED flashes and a general alarm symbol appears in the display, it indicates an unspecified fault with the appliance requiring attention.

When 'HA' or 'HF' flashes on the display, it signals an alarm condition, such as the appliance's internal temperature being too high or too low, or a past power failure event.

The display shows "HA" (interior too warm/cold) or "HF" (power cut) and a power failure symbol flashes. This indicates either a power cut of some length or the interior temperature being outside the permissible range for a period.

HA/HF along with the alarm bell symbol flashing in the display indicates an active alarm condition, which can include a high/low temperature event or a past power failure.

The display shows 'HF' or 'HA' flashing, indicating that there has been a power cut of some length (HF), or the interior temperature was too warm (HA) or too cold (HF) during a specific period. These are stored alarm events.

The display shows 'HI', indicating that the temperature inside the appliance has risen above the permissible upper limit. An audible warning signal may sound, and the LED may flash.

The display shows "HI" and the LED flashes, indicating that the internal temperature of the appliance is too high. An audible warning signal will also sound (if not deactivated).

If the Refrigerator door has been left slightly open for an extended period, a layer of ice may form on the cooling plate and interior. This can impede proper cooling and requires manual defrost activation.

A general fault LED is flashing on the display, indicating that the appliance has detected an unspecified internal malfunction or error. There is no specific error code provided with this flash.

When the appliance door is opened, the internal LED illuminates and the temperature display starts to flash. This is a normal operational indication that the door is open.

The display shows 'LO', indicating that the temperature inside the appliance has fallen below the permissible lower limit. An audible warning signal may sound, and the LED may flash.

The display shows "LO" and the LED flashes, indicating that the internal temperature of the appliance is too low. An audible warning signal will also sound (if not deactivated).

The appliance is not operating or showing any signs of power. This indicates a complete lack of electrical supply or that it has been manually switched off.

The Refrigerator compartment is not cooling adequately, and the temperature inside is higher than desired, potentially causing food spoilage.

If the product sensor icon appears in the display, it means the product sensor has been installed but has not yet been activated within the appliance's electronic control system.

If the product sensor icon with an 'X' appears in the display, it indicates that the product sensor is either not properly connected to the appliance or is faulty and not functioning correctly.

The Refrigerator's interior temperature is higher than desired, meaning the cooling function is not sufficient. This can lead to spoilage of stored items.