Hisense HRBM503S User's Operation Manual page 14

Safety and warning information
Service
Any electrical work required to do the servicing of the
appliance should be carried out by qualified electrician or
competent person.
This product must be serviced by an authorized Service
Center, and only genuine spare parts must be used:
1. If the appliance is Frost Free.
2. If the appliance contains freezer compartment.
Queensland service notes: In Queensland, the Authorized
Service Person Must hold a Gas Work Authorization for
hydrocarbon refrigerants to carry out servicing or repairs
which involve removal of covers.
Children aged from 3 to 8 years are allowed to load and
unload refrigerating appliances. (This clause applies
only to the EU region.)
Note
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