haier HRF-349NAA - Manual (Page 9)

Operation
Connection to power supply
When the appliance is connected to a power supply, the Fuzzy mode is set,
icon of the mode goes on, and temperature in wide temp and freezer zones
are displayed, default time is 12:00 and icon of freezer coruscates.
Setting of operation mode
Either of the following operation modes can be selected.
(1) Fuzzy mode: If no special requirement is intended, it is recommended that fuzzy mode
be used. Hold Fuzzy button pressed for 3 seconds until the icon appears. The appliance
is then operational automatically. (Refer to section “Functions”).
(2) Manual mode: In lock-off mode, press temperature button for temperature adjustment.
(See section “Functions”)
Suggestion
Regardless of irrespective fluctuations in ambient
temperature, selection of the Fuzzy Operation Mode
will guarantee the most efficient and energy-saving
operation of the appliance.
Loading the appliance with food
Load the appliance with food when the over temp
alarm icon disappears, indicating that the set
temperature of the appliance compartments has
been reached.
Caution: Some time is required before reset temperature is reached. The
length of this period depends on the extent of the temperature change,
ambient temperature, frequency of door opening and amount of food in
storage.