Hisense RS-31WC4SAW User's Operation Manual page 7

7
S ervice
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
EN
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.