The 4°C refridgerator in 311 was recently repaired. However, in the process, it was discovered that refridgerant is leaking from the evaporator coil. The refridgerant has been refilled but the fridge will fail again once the refridgerant is gone. Don't put critical items in this fridge.
When placing items in the 4°C refridgerator in 321, don't place them too close to the wall dividing the fridge from the freezer. Items may freeze.