Yeasincere VS300 User manual

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Vacuum Sealer VS300
220-240V~50Hz
190W
USER'S MANUAL

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Important Points for your Safety
Read and fully understand all instructions and warnings prior to using this
machine. Your safety is most important !
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1. Read the instructions carefully.
2. Do not allow the appliance to be used as a toy.
3. This appliance should not be operated by children.
4. Do not operate the appliance with a damaged power cord or plug.
5. Do not use the appliance on a wet or hot surface, or near a heat
source.
6. Always use the appliance on a level surface.
7. Do not immerse any part of the appliance, power cord or plug into
water or other liquid.
8. To disconnect, unplug the power cord from the electrical outlet. Do not
disconnect by pulling on the cord. Always unplug the appliance before
cleaning and when not in use.
9. Do not operate the appliance if it malfunctions or is any way damaged.
If the cord or the machine is damaged, please return it to our
after-sales department for proper service, replacement or repair.
10. Close supervision is required when this product is used near children.
11. The appliance is not for commercial use. If sealing more than 20 bags
continuously, wait at least 25 minutes before resuming use of your
appliance.
12. Keep the upper lid of the appliance unlocked when not in use.

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This appliance is for HOUSEHOLD USE ONLY.
Do not attempt to service this product. Service should be performed by an
authorized service representative.
A short power-supply cord is provided to reduce the risk resulting from
becoming entangled in or tripping over a longer cord. Extension cords are
not prohibited from being used when care is exercised in their use. When
an extension cord is used the marked electrical rating of the extension
cord shall be no less than the marked electrical rating of the appliance.
The longer cord shall be arranged so that it does not drape over the
counter-top or tabletop where it is capable of being tripped over, snagged,
or pulled on unintentionally, especially by children.
Start Enjoying the Benefits of your Vacuum Sealer System
Thank you for purchasing this vacuum sealer.
Your new vacuum sealer system includes the following :
VS300 Vacuum Sealer
User Manual
Starter Bags
Vacuum Sealing Guidelines
Food Storage & Safety
IMPORTANT : Vacuum packaging is NOT a substitute for refrigeration or
freezing. Any perishable foods that require refrigeration must still be
refrigerated or frozen after vacuum packaging.
For best result in extending the life of foods, it is important to vacuum
package foods that are fresh. Once food has begun to deteriorate,

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vacuum packaging may only slow the deterioration process. Vacuum
sealing cannot prevent the growth of mold. Other disease causing
microorganisms can still grow in low oxygen environments and may
require further meansures to be eliminated.
Food Preparation Hints and Tips for Air-tight Vacuum Sealing
Cooking, Thawing and Reheating – Simmering in a vacuum bag helps
food retain its flavor and it helps with the clean up as well. No dirty
saucepans... When reheating foods in the microwave using your vacuum
bags, always puncture open the bag to allow hot air to escape. You can
also reheat foods in the vacuum bags by placing them in water at a low
simmer below 170°F (75°C).
IMPORTANT : Always thaw foods in either refrigerator or microwave – do
not thaw perishable foods at room temperature.
Preparation Hints for Meat and Fish :
Try pre-freezing meats and fish for 1-2 hours before vacuum pakaging.
This helps retain the juice and shape, and provides for a better seal.
If you can’t, place a folded paper towel between the food and top of the
bag, but below seal area. Leave paper towel in bag to absorb excess
moisture and juices during vacuum packaging process.
Preparation Hints for Cheeses :
Vacuum package cheese after each use. If you make your bag just a little
longer than needed, you can re-seal the bag after each use.
IMPORTANT : Due to the risk of anaerobic bacteria, soft cheeses should
never be vacuum packaged.

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Preparation Guidlines for Vegetables :
Blanching is a process that should be done before vacuum packaging
vegetables. This process stops the enzyme action that could lead to loss
of flavor, color and texture. To blanch vegetables, place them in
Simmering water or in a microwave until they are cooked, but still crisp.
Blanching times can range from 1 to 2 minutes for leafy greens and peas ;
3 to 4 minutes for snap peas, sliced zucchini or broccoli ; give your carrots
about 5 minutes ; and 7 to 11 minutes for corn on the cob. After blanching,
immerse vegetables in cold water to stop the cooking process.
NOTE : All vegetables (including broccoli, Brussels sprouts, cabbage,
cauliflower, kale, turnips) naturally emit gases, during storage. Therefore,
after blanching, it’s best if they’re stored in the freezer.
More on Vegetables :
Vegetables are a great candidate for portion control ; when storing
vegetables, try pre-freezing them for 1 to 2 hours, then separate them into
meal portions within your vacuum bags. After they have been vacuum
packaged, return them to the freezer.
IMPORTANT : Due to the risk of anaerobic bacteria, fresh mushrooms,
onions & garlic should never be vacuum packaged.
Preparation Hints for Powdery Foods :
When vacuum packaging powdery items like flour, it’s best to use their
original packaging inside of the vacuum bags. The fine powder could get
sucked into the machine and cause enough damage to shorten the life of
the sealer.
Preparation Hints for Liquids :
Before you vacuum package liquid such as soup stock, pre-freeze in a
casserole dish, loaf pan or ice cube tray until solid. Remove frozen liquid

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from pan and vacuum package in the vacuum bags. You can then stack in
the freezer. When you’re ready to use, just cut corner of bag and place in
either a microwave dish or drop into water at a low simmer, below 170°F
(75°C).
Key Features of your New Vacuum Sealer
Machine size: 375*165*185mm. Verticle design, fashion, save space
Smart touch buttons, auto-induction vacuum&seal system
Dual pump ensures more stable functions and faster vacuum
speed
Optional motor speed (high/low)
Optional vacuum mode for (dry/moist) food
Seal Only function, can also seal normal bags such as the
packaging bag for potato chips
With roll compartment and integrated safety cutting facility.
Canister and Marinate functions available
Wide sealing line up to 3mm, prevents air leakage and keeps
food fresh for longer
Vacuum chamber is removable for easy cleaning.
Sealing length: MAX 30cm
Vacuum pressure: -0.70~-0.90bar
Main Parts of your New Vacuum Sealer

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1 SPEED ( LOW/HIGH)
Touch this button to choose the machine vacuumize in low or high speed.
2 Food (DRY/MOIST)
Touch this button to choose vacuumizing pattern for dry food or moist
food.
3 VACUUM
Touch this button to get the machine stand by for vacuumizing ( the default
setting of the machine is vacuum model ), when the process is done, the
machine will seal the bag automatically. If you want to control the vacuum
degree by yourself, then you could touch the ‘ SEA L’ in advance while the
machine is vacuumizing.
4. CANCEL / ON OFF SWITCH
When the power plugged in, press the button for 0.5S, then the machine
starts working. When you want to shut down the machine, press the
button for 2S.

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During the machine’s operation, touch this button means ‘CANCEL’.
5 SEAL
Touch to set the machine ready for an instant seal.
If the machine is vacuumizing, touch to immediately stop the vacuum
process and begin sealing the bag.
6 CANISTER
Touch this button to make vacuum with canister.
7 MARINATE
Touch this button to marinate food.
8. INDICATOR LIGHT
When you touch the buttons above, then the indicator light will go on
accordingly.
9. SUCTION MOUTH
When you want to vacuuming canister and marinating, then connect the
tube here.
Please be noted that this suction mouth can not be blocked if you don’t
vacuum with canister or marinate food. This is also the gas outlet, if it is
blocked, then the machine will not work normally.
10. VACUUM CHAMBER
It is removable for easy cleaning.
11. LID
Open this lid and you can find the compartment and cutter for the bag roll.

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12&13 EMBEDDED CUTTER
Use this cutter to cut bag materials from rolls
14. SEALING FOAM RING
15. SILICON SILING LINE
16. REMOVABLE TRAY
How to Make Custom Sized Bags

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1. Put a bag roll into the roll storage area, pull enough bag material to
hold item to be vacuum packaged, plus 2 inches. Use the embedded
cutter on the sealer to cut desired bag length from bag roll. Make
sure to cut in a straight line.
2. Then Touch the ’’SEAL’’ button to get the machine standy by for
sealing.
3. Place one end of cut bag parallelly into vacuum chamber. When the
machine senses the bag, it will start sealing, the indicator light blinks
during the sealing process.
4. Once completed, the indicator light of seal button will be off.

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5. Take out the bag and this custom sized bag is now ready for vacuum
sealing.
CAUTION : Make sure you give the appliance time to cool down. Wait at
least 20 seconds between seals. Under very heavy usage, appliance will
shut off automatically to prevent overheating. If it does, wait 25 minutes to
allow appliance to cool off.
How to Vacuum Seal with the Vacuum Bags
1. Place the item(s) to be sealed into the pre-cut or custom sized bag.
Leave at least 2 inches between the contents and the top of the bag
to allow for bag contraction.
2. The default setting of the machine is at vacuum mode, but if you set it
to be seal mode before, then touch the vacuum button to get machine
ready for vacuumizing.
3. Choose low or high speed, dry or moist food.
NOTE : When vacuumizing moist food, please choose low speed
and moist food pattern.
4. Place the open end of the bag down into the vacuum chamber
parallelly. When the machine senses the bags. The it will start
vacuumizing and then seal the bag once air has been removed.
5. Once the indicator light is turned off, take the bag out of the chamber.
How to marinate food with the machine
1. Put the food into the vacuum canister, add the marinade to the food,
close the lid. And turn the pointer on the canister lid to « vacuum ».
2. Use the tube to connect the machine’s suction mouth and the lid of

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canister.
3. Touch the marinate button, the marinating will operate automaticlly.
4. When the marinate function works, the machine will start to vacuum,
when it reaches to a certain degree, it will hold on for 1 minute, then
release, and then vacuum again. This will last for 30 minutes.
5. If you think the marinate is not enough after 30 minutes, you can
select this function and do it again.
Care & Cleaning
1. Always unplug the unit before cleaning.
2. Do not immerse in water.
3. Do not use abrasives to clean the unit.
4. Wipe the outer surface with a soft, damp cloth and soap.
5. To clean the inside of the unit, wipe away any food or liquid with a
paper towel.
6. Dry all parts thoroughly before you plug in and operate the unit again.
7. Vacuum chamber may trap liquids that were drawn from the bag ; it
can be removed from the sealer, use a mild dish washing soap and a
warm, damp cloth to wipe away any left behind liquid from the
vacuum chamber. Dry thoroughly.
8. Keep the upper lid of the appliance unlocked when not in use.
Trouble Shooting
Nothing happens when I press the ’’VACUUM’’ button:
Make sure the power cord is correctly plugged into the electrical
outlet.
Make sure the power cord is not damaged in any way.

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Make sure the electrical outlet is operative by plugging in another
appliance. If it’s not, please check the circuit breakers or fuses in
your home.
Make sure you have turned on the power switch on the back of the
machine.
Make sure the bag is positioned correctly down in the vacuum
chamber.
Wait 25 minutes to allow appliance to cool off, and then try using
again.
Air is not vacuumed from the bag:
Check that there are no gaps, folds, wrinkles or holes in the
pre-sealed bags.
Check for loose, worn or cracked Upper and Lower sealing gaskets.
Foods with high liquid contents may prevent the bag from sealing
properly. Cut bag open and wipe top inside of bag and reseal.
Check to see if bag is properly inserted into the vacuum chamber.
Make sure you’ve placed the bag in the proper place. When making
a bag from a roll, make sure end of cut piece is on the sealing strip.
Bag melts:
The sealing strip may have been too hot during the sealing process.
Allow the unit to cool for 20 seconds between uses. If the bag
continues to melt, allow unit to cool with the lid in the upright position
for 25 minutes before using.
Air has seeped back into the vacuumed bag:

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Check the seal of the bag. There may be a hole or wrinkle that is
allowing air to reenter the bag. Carefully cut the bag open and
re-seal it, or use an entirely new bag.
Make sure rhere is no moisture or loquid from the food present within
the bag seal. You may need to cut open the bag and re-seal it, or use
an entirely new bag. Partially freeze foods with excess liquids, prior
to vacuum sealing.
Make sure there are no food otems with sharp edges that may have
punctured the bag. If you find a puncture hole, seal the item in an
entirely new bag.
Make sure no liquids were drawn to the sealing strip area.
Check for loose, worn or cracked Upper and Lower sealing gaskets.
Moisture of foods with high liquid content will prevent the bag from
sealing properly. Cut bag open and wipe top inside of bag and reseal.
Bag will not seal:
Check that there aren’t any gaps, folds, wrinkles or holes in
pre-sealed edges.
Moisture of foods with high liquid content will prevent the bag from
sealing properly. Cut bag open and wipe top inside of bag and reseal.
Make sure you’ve placed the bag in the proper place. When making
a bag from a roll, make sure end of cut piece is on the sealing strip.
Make sure you’ve given the appliance time to cool down. Wait 20
seconds between seals.
Service Instructions
1. Do NOT attempt to repair or adjust any electrical or mechanical
functions on this unit. Doing so will void the warranty.

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2. If you have any questions or comments regarding the unit’s operation
or believe any repair is necessary, please contact our after-sales
department.