TROUBLESHOOTING
Under the proper circumstances, your BF series blast freezer
will provide years of problem-free use. Under certain
circumstances, issues may arise. Please consult the
troubleshooting information and error codes below prior to
contacting technical support.
Information code HI
The high temperature code will display when the internal
temperature of the cabinet exceeds 45°C/113°F after 2
hours of running. Press the START/STOP button to start
refrigeration and detect the cabinet internal temperature
after 2 hours. If the cabinet internal temperature is greater
than or equal to the HI alarm temperature of 45°C/113°F,
the temperature display bar will alternately show the
cabinet internal temperature and HI, until the temperature
is less than the alarm temperature. Check whether the door
of the appliance is closed or stop the appliance to check
whether the vents are clear, the cabinet temperature
probe is connected and placed correctly, or the
compressor and other components are functioning
correctly.
Information code LO
The low temperature code will display when the internal
temperature of the cabinet is below -45°C/-49°F after 2
hours of running. Press the START/STOP button to start
refrigeration and detect the cabinet internal temperature
after 2 hours. If the cabinet internal temperature is less than
or equal to the LO alarm temperature of -45°C/-49°F, the
temperature display bar will alternately show the cabinet
internal temperature and LO, until the temperature is