Grundig VitaminZone GKNEMI573 User Manual
![Grundig VitaminZone GKNEMI573 Refrigerator manual cover](/images/ADsAJIzyitoCSGpVrEbLNXqX/thumbs/thumb175x175.webp)
To activate the VitaminZone feature, press the 'VitaminZone' button on the control panel. This feature helps maintain the freshness of fruits and vegetables by simulating natural light conditions.
First, check if the refrigerator is plugged in and the thermostat is set correctly. Ensure that the doors are fully closed and the seals are clean. If the problem persists, you may need to consult a technician.
It is recommended to clean the condenser coils every six months to ensure efficient cooling performance. Use a vacuum cleaner or a soft brush to remove dust and debris.
Store raw meat on the bottom shelf to prevent cross-contamination. Keep dairy products in the colder part of the fridge and fruits and vegetables in the crisper drawers. Use the door shelves for condiments and beverages.
Locate the water filter compartment inside the refrigerator. Twist the old filter counterclockwise to remove it and install the new filter by twisting it clockwise until it locks in place.
This could be due to a clogged defrost drain. Try cleaning the drain using a mixture of warm water and baking soda. If the problem continues, check for any leaks in the water supply line.
Check if the bulb is burnt out and replace it if necessary. Ensure that the bulb is firmly screwed in. If the light still doesn't work, there may be an electrical issue that requires professional assistance.
Regularly clean the interior with a mixture of baking soda and water. Store food in airtight containers and use baking soda or activated charcoal to absorb odors.
Some noise is normal due to the compressor and fans operating. However, if you hear unusual sounds like rattling or knocking, it may indicate a problem that needs to be checked by a technician.
Keep the refrigerator away from heat sources and ensure there is enough space around it for air circulation. Make sure the door seals are airtight and keep the fridge at an optimal temperature of 37-40°F (3-4°C).