MARVEL Scientific 17CAF - Manual (Page 8)

POWER FAILURE / FREEZER FAILURE
If a power failure occurs, frozen contents will stay frozen for at
least 24 hours if the freezer is kept closed. If the power failure
continues, pack seven or eight pounds of dry ice into the freezer
every 24 hours. Look in the Yellow Pages under “Dry Ice,” “Dair-
ies,” or “Ice Cream Manufacturers” for local dry ice suppliers. Al-
ways wear gloves and use caution when handling dry ice.
If the freezer has stopped operating, see “Freezer does not run”
in the Troubleshooting Section of this manual. If you cannot solve
the problem, call an authorized servicer immediately.
If the freezer remains off for several hours, follow the directions
above for the use of dry ice during a power failure.
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