Why doesn't my chiller get cool the water?

Why doesn't my chiller get cool the water?

Please kindly help us confirm the following information:
1. Please check whether the work indicator light is on.
2. What is the ambient temperature and the temperature setting on the chiller?
3. What is the temperature displayed on the chiller and the actual temperature of the water?
4. Please check whether the fan is working.
5. Please check whether there is hot air discharged from the air outlet when the compressor is working.
6. Does the display show LLL?
Please kindly contact Customer Support at Service@callsupports.com with this important information.