Samsung APH180HD, Руководство по обслуживанию, Страница: 6 / 51

Operating Instructions
3-2
Samsung Electronics
Convenience
function
Long operation
Sleeping operation
The set temperature is set to the standard-1°C and the fan speed is set to
turbo wind, and up and down rotating blades are positioned upward.
During the initial 1hour of the sleeping selection, when the indoor tempera-
ture reaches the set tempe1°C, the compressor is on and off at theset
temperature.
It is on at the set tempe2°C between 1hour and 2hours and off at the set
tempe1°C.
After 2 hours, it is on at the tempe3°C and off at the set tempe2°C.
When 6hours pass after selection of sleeping operation, it stops.
Self diagnosis
function
“E 1” Displayed at the indoor temperature sensor operates abnormally.
“E 2” Displayed at the auto shutter operates abnormally.
“E 5” Displayed at the indoor evaporator temperature sensor operates abnormally.
“E 6” Displayed at the outdoor condensor temperature sensor operates abnormally.
“E 7” Displayed at the electric heater temperature sensor operates abnormally.
“ E C ” Displayed at the electric heater is overheated.