VEVOR SJ-A1 User manual

Technical Support and E-Warranty Certificate https://www.vevor.com/support
ULTRASONIC CLEANERS
USER MANUAL
We continue to be committed to provide you tools with competitive price.
"Save Half", "Half Price" or any other similar expressions used by us only represents an
estimate of savings you might benefit from buying certain tools with us compared to the major
top brands and doses not necessarily mean to cover all categories of tools offered by us. You
are kindly reminded to verify carefully when you are placing an order with us if you are
actually saving half in comparison with the top major brands.

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MODEL NO.: SJ-A1
Have product questions? Need technical support? Please feel free to
contact us:
Technical Support and E-Warranty Certificate
www.vevor.com/support
NEED HELP? CONTACT US!
This is the original instruction, please read all manual instructions
carefully before operating. VEVOR reserves a clear interpretation of our
user manual. The appearance of the product shall be subject to the
product you received. Please forgive us that we won't inform you again if
there are any technology or software updates on our product.
Ultrasonic Cleaners

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WARNING:
Please read this manual carefully before using the product. Failure to
do so may result in serious injury. SAVE THIS MANUAL
SAFETY PRECAUTIONS
When using electrical appliances, basic safety precautions should always
be followed including the following:
Read all instructions carefully.
Keep it away from children!
This appliance can be used by children aged 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand
the hazards involved. Children shall not play with the appliance.Cleaning
and user maintenance shall not be made by children without supervision.
To avoid electrical shock:
1) DO NOT run the cleaner continuously for more than one hour at a time,
as doing
so can damage the internal components.
2) DO NOT operate the unit without fluid in the tank. Always ensure the
fluid is no higher than the max mark, always ensure there is a minimum
depth of 7cm.
3) DO NOT drop any item into the tank as this may cause damage to the
transducer.Always place the items gently into the tank and use the basket
whenever possible.
4) The more items that you place in your cleaning bath the less efficient it
will clean.Itis not advised to overlap items. Always allow plenty of clear
space between the items.
5) Do keep the lid on during use. This will prevent splashes and reduce
evaporation of the fluid.
6) Never immerse the machine or power cord in water or other liquid.
7) DO NOT touch the power plug with wet hands, especially when inserting
or removing the plug.

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8) DO NOT touch the unit if the machine has fallen into water during
operation.Remove the power plug from the socket first.
9) DO NOT disassemble the machine, except by professionals.
10) UNPLUG the power source while filling or emptying the tank.
11) DO NOT spray water or liquid over the device and the control panel.
12) DO NOT operate the cleaner without proper grounding.
13) DO NOT place the device on a soft surface, where the vents could be
blocked.
14) Upon completion of the cleaning cycle, turn the heater knob off and
isolate the machine from the power source.
15) Take care when adding or removing items from the cleaning tank as the
fluid is likely to be hot and displaced fluid can damage the internal
components .Any displaced fluid must be dried up immediately.
16)In the event of a malfunction/emergency,disconnect the power supply
by
removing the power plug from the electrical outlet.
17)When heating is required, the water level should not be less than 2/3
full
18)If the supply cord is damaged, it must be replaced by a special cord or
assembly available from the manufacturer or its service agent.
19)The connector must be removed before the appliance is cleaned and
that the appliance inlet must be dried before the appliance is used again.
20) This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:(1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
SAVE THESE INSTRUCTIONS

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USE PRECAUTIONS
TO PREVENT SERIOUS INJURY AND DEATH FROM TIPPING:
1. DO NOT SIT OR STAND ON THIS ITEM.
2. When the machine is used several times continuously, in order to avoid
the damage and failure of the parts caused by overheating, the machine
will enter into a system of self-protection, it can be resumed after about 5
minutes.
3. Do not get water directly from the tap- Flooding of the device and power
switches will lead to malfunction.
4. Do not add anti-toxic , sterilizing or acidic solvents into the cleaning
water.
- May cause deterioration of resin and damage of stainless steel.
5. Do not clean pearls and other low surface hardness articles Morse
hardness of less than 8 ).
- Can cause damage discoloration or loss of luster.
6. Do not wash rings , necklaces with gems and diamonds for long periods
of time.
- May cause gems / diamonds to fall off
7. DO NOT use the same socket as TV , radio and computer.
- Can affect the picture clarity or cause noise.
8. Prevent the device from falling and a violent shaking- This can cause
breakage deformation, and malfunction.
TECHNICAL SPECIFICATIONS
Model SJ-A1
Main Material SUS 304、ABS
Product Dimensions(L*W*H) 217*90*72 mm
Packing Size(L*W*H) 252*119*101 mm/ 296*118*101 mm
Net Weight (kg) 0.54
Gross Weight (kg) 0.67
Capacity (ml) 450
*Products such as specifications, appearance, and design are
subject to modification without prior notice.

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PACKAGE CONTENTS
PRODUCT FUNCTIONS
Kindly reminder : When operating the machine , please ensure that yourfingers
are in full contact with the touch buttons.
Small cleaning basket Power adapter
(The plug is for reference only,
subject to the material object.)

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When you connect the power plug, the display shows "000" and the machine is
in standby mode. Rotate the switch in any direction to switch the cleaning
mode, and then briefly press the switch to start the work. When the machine is
in working state, short press the power button to pause the cleaning mode,
and the countdown of the display will pause. After the pause, the rotary switch
can be operated to switch the time. Short press the power switch, and the
machine will continue to work again.
ITEMS TYPE
Items can be cleaned
Type Specific Items
Glasses Spectacles (without UV film) tortoise shell frame
Office supplies Ruler , scissors , pen seal etct
Daily supplies Toothbrush . razor blade comb etc
Jewelry Rings , necklaces , earrings , etc
Tableware Metal tableware.ceramic tablewaredentures . etc
Items not suitable for ultrasonic cleaning
Type Specific Items
Wooden articles Turtle shell frame , pearl , birthstone opal , emerald ,
Other modes works for 360S ,the indicator
lights up when mode is selected.
Watch mode works for 300 seconds, the
indicator lights up when mode is selected.
Jewelry mode works for 240 seconds , the
indicator lights up when mode is selected.
Glasses mode works for 180 seconds and
the indicator lights up when mode is selected.

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coral , ivory ,emerald, stone , Lacquer ware.
Gems with softer
surfaces
Coating and finishing
inferior products
Bonded gemstones
ltems with scratches
and cracks
lt may not be possible to completely remove the remaining denture
stone, dental wax , wax yellow black spots and smoking dental wax
etc.
Possible inability to clean fixed sedatives in dentures.
Discoloration and rust of metals and precious metals cannot be
removed.
To clean bonding jewels , diamond necklaces and rings may cause
them fall off.
OPERATIONS
1. Open the lid , add the clean water , put what you need to cleanse
the tank , ensure the clean water is no higher than the" MAX "
mark . Do not operate the unit without water in the tank.
2. Plug the adapter into the socket of the machine.
3. Plug the adapter power into the power socket.
4. Rotate the switch in any direction to switch to the desired
cleaning mode, and then short press the switch to start the work.
5. lf you want to pause the cleaning, you can short press the power
button to pause,the countdown on the display is paused. Short
press the power button again to continue working.
6. When the cleaning work is finished, please unplug the power,
open the lid, take cleaned items from the tank, then pour out dirty
water, clean and wipe the tank.
7. When the cleaning work is finished , please unplug the

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power ,open the lid , take cleaned items from the tank , then pour
out dirty water clean and wipe the tank.
Note : Pour water from the side
DAILY MAINTENANCE
1. Pour water into the tank with the measuring cup , half of tanks
standard line . After washing with a soft sponge , rinse with the
cleaning water.
2. Be careful not to seep water into the power connection at the
bottom of the cleaning tank.
3. After cleaning , please rinse items with clean water once again
Don't seep water into the power connection when cleaning.
4. When the stains are difficult to remove , please wet a clean cloth
with water, then wipe them.Be careful not to seep water into the
switch and power connection.
5. After wiping , dry the device with a dry cloth.

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COMPLETION