After vacuumed,the air re-
entered the bag.
Bag can not be sealed
properly.
General safety rules for food:
From the scientific point of view, following the safety rules below can
make the food safer and more ideal for vacuum preservation effect.
1. If the perishable food is heated , it should be ate as soon as
possible.
2. The best solution is to slowly thaw in the refrigerator freezer
instead of putting in hot water or by heating.
3. It will be dangerous to eat the seasoning food later after being put
in a vacuum seal or stored by other ways under hypoxia at room
temperature for a few hours.
4. If you want to freeze quickly, place the sealed storage bag evenly
in the freezer.
1.Examine the seal,a wrinkle along the seal may cause
air to-re-enter the bag.To prevent wrinkles in the
seal,gently stretch bag flat while inserting bag into
vacuum channel and re-seal the bag.
2.Sometimes moisture or food materials(such as
juices,crumbs,powders,etc) along seal prevents bag from
sealing properly.Cut bag open,wipe top inside of bag and
re-seal.
3.Examine the food materials, if moisture or liquid araise
from these food materials, Cut bag open and re-seal,or
change into a new bag.
4.For juicy,Freeze it before vacuum sealing is
recommended.
1.The overheating heat strip will melt the bag.Please lift
the lid and let the heat strip cool down for few minutes.
2.Wrinkle and moisture or food materials along seal
prevents bag from sealing well.
In general, always wait 30 seconds between seals.
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