Brand: QT
Category: Freezer
Document Type: Manual
Language: EN
Manual for 3619FX
Uploaded: Sept. 12, 2025, 4:26 a.m.
Warranty Information
None
Switching on
Insert the plug into the wall socket. If the pilot light and the display are not illuminated, press the ON/OFF button. Select a temperature according to "Temperature regulation". If the door remains open for some minutes, the light will turn off automatically.
Switching off
Press the ON/OFF button until a countdown is completed from -3 -2 -1. The temperature indicator and the Pilot light switch off.
Temperature regulation
To operate the appliance, set the required temperature by pressing the corresponding temperature regulator. The DESIRED temperature is adjusted by 1 °C. The DESIRED temperature is reached within 24 hours.
Super Action Freeze function
Press the Super Action Freeze button to activate. The Super Action Freeze indicator will light up. To deactivate, press the Super Action Freeze button again. The function stops automatically after about 52 hours.
Ice maker function
The ice maker is switched on at delivery and starts up automatically when the appliance is connected to water and power supplies. Press the Alarm reset button to switch on and off the ice maker.
Troubleshooting and error codes
| Problem | Possible cause | Solution |
|---|---|---|
| The appliance is noisy. | The appliance is not supported properly. | Check if the appliance stands stable (all feet and wheels should be on the floor). Refer to "Levelling". |
| A rattling noise. | The cushion spacers located between the back of the cabinet and the pipes come loose. | Put them back in place again. |
| A rattling noise. | The ice being stirred to prevent it from freezing together. | No measure necessary, this sound is normal. As an alternative, refer to "To activate the night setting" |
| The buzzer sounds. The Alarm light flashing. | The temperature in the freezer is too high. | Refer to "High Temperature Alarm". |
| The buzzer sounds. The Alarm light flashing. | The door is not closed correctly. | Refer to "Door open alarm". |
| upper or lower square is shown in the temperature display. | An error has occurred in measuring the temperature. | Call your service representative (the cooling system will continue to keep food products cold, but temperature adjustment will not be possible). |
| The compressor runs continuously. | The Temperature regulator may be set incorrectly. | Set a warmer temperature. |
| The compressor runs continuously. | The door is not closed correctly. | Refer to "Closing the door". |
| The compressor runs continuously. | The door has been opened too frequently. | Do not keep the door open longer than necessary. |
| The compressor runs continuously. | The food temperature is too high. | Let the food temperature decrease to room temperature before storage. |
| The compressor runs continuously. | The room temperature is too high. | Decrease the room temperature. |
| There is too much frost and ice. | The door is not closed correctly. | Refer to "Closing the door". |
| There is too much frost and ice. | The door gasket is deformed or dirty. | Refer to "Closing the door". |
| The temperature in the appliance is too cold. | The Temperature regulator may be set incorrectly. | Set a warmer temperature. |
| The temperature in the appliance is too warm. | The Temperature regulator may be set incorrectly. | Set a colder temperature. |
| The temperature in the appliance is too warm. | The door is not closed correctly. | Refer to "Closing the door". |
| The temperature in the appliance is too warm. | The food temperature is too high. | Let the food temperature decrease to room temperature before storage. |
| The temperature in the freezer is too warm. | Food is too near to each other. | Store food so that there is cold air circulation. |
| The temperature in the freezer is too warm. | Large quantities of food to be frozen were put in at the same time. | Insert smaller quantities of food to be frozen at the same time. |
| The appliance does not operate. | The appliance is switched off. | Switch on the appliance. |
| The appliance does not operate. | The mains plug is not connected to the mains socket correctly. | Connect the mains plug to the mains socket correctly. |
| The appliance does not operate. | The appliance has no power. There is no voltage in the mains socket. | Connect another electrical appliance to the mains socket. Check fuse. Contact a qualified electrician. |
| No ice. | The ice maker is not switched on. | Refer to "Switching on and off the ice maker". |
| No ice. | No water supply. | Carry out the necessary measures on the water supply. |
| The ice dispenser lamp and the child look indicator flashes. | Leakage in the connection box. | Contact service. |
| The ice dispenser lamp and the child look indicator flashes. | The ice channel in the door is blocked. | Remove the obstacle. |
| The ice dispenser lamp and the child look indicator flashes. | No water supply. | Carry out the necessary measures on the water supply. Reset the system by pressing the button 2 on the ice dispenser. |
| The lamp does not work. | The lamp is defective. | Refer to "Replacing the lamp". |
| Door interferes with ventilation grill. | The door has been open to long. | Close the door. |
| Door interferes with ventilation grill. | The appliance is not levelled. | Refer to "Levelling". |
| Misaligned door. | The appliance is not levelled. | Refer to "Levelling". |