BEKO FRIDGE FREEZER. Hi I have a BEKO fridge Frezer just over 1 year old. has been working very

Question

Hi I have a BEKO fridge Frezer just over 1 year old. has been working very well so far. noticed tonight it has gone quiet. internal fridge light still working, but even with thermostat dial turned up can hear no compressor running. It is full of food for Christmas so do not want to leave it too long. Is there an automatic defrost cycle it could have gone into. Is there any way of easily finding out if it is working.??

Regards

Pete Brock