What are the safe operating temperature ranges for COOL, HEAT, and DRY modes?

For COOL mode, the room temperature range is 17°C–32°C (63°F–90°F) and outdoor temperature 0°C–50°C (32°F–122°F). For HEAT mode, the room temperature range is 0°C–30°C (32°F–86°F) and outdoor temperature -15°C–30°C (5°F–86°F). For DRY mode, the room temperature range is 10°C–32°C (50°F–90°F) and outdoor temperature 0°C–50°C (32°F–122°F). Outside these ranges, safety protection features will activate and the unit may perform below optimal levels. (Page 29)