Panasonic CS-E9RKUAW E12RKUA Service Manual - Page 60

14.4 Automatic Operation (For Multi Split Connection Only)  This mode can be set using remote control and the operation is decided by remote control setting temperature, remote control operation mode, indoor intake and outdoor air temperature.  During operation mode judgment, indoor fan motor (with speed of -Lo) and outdoor fan motor are running for 30 seconds to detect the indoor intake and outdoor air temperature. The operation mode is decided based on below chart. Indoor intake air temperature (F) 96.8 T1 T2 T3 Heating Mode Soft Dry Mode Cooling Mode Remote Control setting temperature 60.8 55.4 66.2 69.8 73.4 77 Outdoor air temperature (F)  Every 180 minutes, the indoor and outdoor temperature is judge. Based on remote control setting temperature, the value of T1 will increase up to 50°F, T2 will decrease by 37.4°F and T3 will decrease up to 46.4°F. 14.5 Indoor Fan Motor Operation 14.5.1 Residual Heat Removal Control  To prevent high pressure at indoor unit, when heating mode thermostat-off condition or power supply OFF, indoor fan continue to operate at controlled fan speed for maximum 30 seconds then stop. 14.6 Powerful Mode Operation  When the power mode is selected, the internal setting temperature will shift lower up to 39.2F for Cooling/Soft Dry or higher up to 42.8°F for heating than remote control setting temperature, the powerful operation continue until user cancel the Powerful operation by pressing powerful button again. 14.7 Auto restart control  When the power supply is cut off during the operation of air conditioner, the compressor will re-operate between three to four minutes (10 patterns to be selected randomly) after power resume.  During multi split connection, Indoor unit will resume previous mode, include unit standby mode. 14.8 Indication Panel LED Color Light ON Light OFF POWER Green Operation ON Operation OFF TIMER QUIET POWERFUL AUTO COMFORT Orange Orange Orange Green Timer Setting ON Quiet Mode ON Powerful Mode ON Auto Comfort ON Timer Setting OFF Quiet Mode OFF Powerful Mode OFF Auto Comfort OFF ECONAVI Green Econavi Mode ON Econavi Mode OFF Note:  If POWER LED is blinking (0.5 second ON, 0.5 second OFF), the possible operation of the unit are during Indoor Residual Heat Removal, Hot Start, during Deice operation, operation mode judgment, or ON timer sampling.  If POWER LED is blinking (2.5 seconds ON, 0.5 second OFF), the unit is in standby mode.  If TIMER LED is blinking, there is an abnormality operation occurs. 60