Keep curtains or blinds closed during the day to block direct sunlight.
Since Panasonic model numbers can be specific to regions or slight variations (the is typically a Wall-Mounted Split System Air Conditioner, often found in Asian or Middle Eastern markets), I have compiled a comprehensive User Guide based on the standard operations for this series. panasonic css12pkq manual
: Toggle between maximum cooling performance or whisper-quiet operation for sleeping. Maintenance Tips Keep curtains or blinds closed during the day