While you wait for answers, we may have found some information which could help you.
Click here for Fridge Works WorkingHotpoint fridge freezer HMS3131 beeping, fault code A2?
Hotpoint fridge freezer modelNo FFUQ1810/P?
hotpoint ff187e fridge freezer inside light not working?
Ice forming on outside of freezer?
How can I fix my fridge it's not cool?
hotpoint mistrel fridge freezer?