Easy,
There are 2 sliding sitches on the front. The right one in the most right position means that the freezer is switched on (connected to electricity.) Slide it to the left and the freezer is switched off.
The left switch in the most left position lets the freezer works continiously, the orange light is burnning. Slide it to the right and it will work on the thermostate for normal use.
Good luck,
Peter
Peter van Schyndel, December 2007