Haier HB21FWRSS Service Manual page 18

CONTROL AND DISPLAY SYSTEM
E
The function of quick-deepfreeze refrigeration is to refrigerate the food completely in the shortest
time.Press Button E, the refrigerant quick-deepfreeze refrigeration button indicating lamp will be
lighted, and the refrigerator will be in the refrigerant quick-deepfreeze refrigeration state, and the
refrigerator will be out of the refrigerant quick-deepfreeze refrigeration state after it enters the
refrigerant quick-deepfreeze refrigeration state for 4 hours; if you want the refrigerator to be out
of the refrigerant quick-deepfreeze refrigeration state forcefully after it enters the refrigerant
quick-deepfreeze refrigeration state for three hours, you can press Button E again, and the
refrigerant quick-deepfreeze refrigeration button indicating lamp will be out, and the refrigerator
will be out of the refrigerant quick-deepfreeze refrigeration state.
Press Button L, the chill-cold storage quick-deepfreeze refrigeration button indicating lamp will be
lighted, and the refrigerator will be in the chill-cold storage chill-cold storage quick -deepfreeze
refrigeration state, and the refrigerator will be out of the chill-cold storage quick -deepfreeze
refrigeration state if the chill-cold storage temperature is 2 F lower than its designed temperature;
if you want the refrigerator to be out of the chill-cold storage quick -deepfreeze refrigeration state,
you can press Button L, and the chill-cold storage quick -deepfreeze refrigeration button indicating
lamp will be out, and the refrigerator will be out of the chill-cold storage quick -deepfreeze
refrigeration state.
When the refrigerator is in the refrigerant quick-deepfreeze refrigeration state and in the
chill-cold storage quick -deepfreeze refrigeration state, within the set time, the process of
Note refrigerating remain constant without turning off the machine.
L