haier HRF-356 - Manual (Page 9)

The evaporator and piping system of
the refrigerator may produce a slight
sound when the refrigerator operates
due to ambient temperature changes.
Troubleshooting
A slight sound may be produced by
defrosting water flowing into the
evaporating recipient and the
compressor at the moment of operation
commencement or vacation.
The thermostat, starting capacitor and
heat protector may produce a slight
sound when the refrigerator starts or
stops.
A slight continuous sound can be heard
when the liquid refrigerant circulates to
the evaporator.
Click
Click
Poop
Poop
Swish
Swish
Clatter
Clatter
Operation
1. UI definition
1.1 Buttons and functions
Refrigerator and freezer scale; super freeze function
Press the following 3 buttons to set up desired performances:
a. C- refrigerator: setup of refrigerator performance
b. B-freezer: setup of freezer performance
c. A-super freeze: setup of super freeze performance
d. Refrigerator button + Freezer button + Super freeze button
(once/twice/thrice): setup test 1/test 2/exit
Power supply
Adjusting temperature