What should I do if I suspect a refrigerant leak?

If you suspect a refrigerant leak, immediately shut down the appliance and disconnect it from the power supply. An inspection must be conducted by a professional, as refrigerant leakage can cause frostbite, cardiac arrhythmia, irritation, and environmental damage (Page 5). You can test for leaks using soapy spray or professional detector tools after installation (Page 2).