I bought a blast freezer second hand from a restaurant that was closing down - the owner could not find the manual he showed me that it worked but could not remember how to programme it etc. Maybe stupid of me but I had confidence in him as he had a good restaurant and the equipment I bought from him including the oven was of a very good quality.
I thought I could google it and come up with a manual or at least what the symbols mean so that i could use it. Had someone round to gas the cold room fridge the other day and he could not work it out.
It is a tecnox ABV0005 serial no 0222.0013