Ukoke 3800 S/T User manual

Ultrasonic Cleaner
Application:
Cleaner for jewelry, glass, dentures, eyeglasses, watches, coins, lab instruments and
more.
3800 S/T
Instruction Manual
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Product Introduction
Specications:
Name: Ultrasonic Cleaner
Power Supply:
AC 100 - 120V 60 Hz
Model: 3800 S/T | Power: 35W
Overall Size: 210x145x140mm
Frequency: 40KHz
Tank Size: 155x95x52mm | Time Setting: 0 - 8
min | Volume: 600ml | G.W: 980 +_ 5g
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Available For
Glasses and Watch
Glasses, Sun Glasses, Watch
Chains, Waterproof Watches
and etc.
Jewelry
Necklaces, Rings, Earrings,
Bracelets, and etc.
Daily Used Metal Articles
Watch Parts, Ancient
Coins, Badges, Machine
Nozzles and etc.
Electric Shaver Heads,
Razor Blades, Dentures,
Combs, Toothbrushes
and etc.
Metal Dishware
Forks, Knives,
Spoons, and etc.
Stationary
Penheads, Printers-
heads, Inkjet Cartridges,
Seals, etc.
Dirt Elimination Process Through Ultrasonic
Technology
•Cleaning effect will be more efficient if using the
machine together with proper solvent.
As the sound waves from
the transducer radiate
through the solution in the
tank, they cause alternating
high and low pressures in
the solution.
During the low pressure
stage, millions of microsopic
bubbles form and grow. This
process is called
“CAVITATION".
During the high pressure stage, the bubbles
implode releasing enormous amounts of energy.
They work in all directions, attacking surface
and invading all recesses and openings.
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4 Ways of Cleaning
General Cleaning
Use warm tap water for general cleaning. The item
should be immersed in the water completely, not to
exceed the "MAX" mark.
Enhanced Cleaning
Add a few drops of detergent or non-corrosive detergent
or cleaning solution (ie. jewelry cleaner, mild liquid dish
soap, hand soap etc.) into water for enhanced cleaning.
Using a cleaning agent or solution improves the cleaning
result. Set the cleaning cycle time to 90s, 180s or 280s.
Partial Cleaning
For large articles that will not submerge completely, rotate
item to clean.
Deep Cleaning
For extensive cleaning or disinfecting, add warm water and a few
drops of detergent or non-corrosive detergent or cleaning solution.
Then set the cleaning cycle time to 380s or 480s.
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Operation Instructions
Open the lid, and fill stainless steel tank with water. !!
Running without water may damage the cleaner !! When
filling the unit, do not exceed the "MAX" mark. Once filled,
submerge the item to be cleaned into water.
Use the basket for small items. Item(s) should be submerged in
the water completely. Water level should not exceed "MAX"
mark. Close the lid and plug in the unit. (The indicator light will
flash).
After plug in, the digital screen will display the default time -
180 seconds. Press the “ON/OFF“ button. A red light indicates
the machine is ready to work.
Press “TIMER“ to select cycle time. (Choose from five setting
times according to severity of cleaning: 180s, 280s, 380s,
480s, 90s).
Press “DEGAS“ for better performance and to protect item
from oxidazation. It also prevents chemical reactions with air
molecules. The cycle will work for 9 seconds and stop for 6
seconds. For best results, use this function after adding water
solution and prior to cleaning your items.
Empy the unit after using. Do not keep water in the tank after
use. Promptly wipe the unit and tank with a dry cloth.
The ultra-sonic cleaner is working when you can hear a
vibrating noise during cleaning.
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Important Safety Instructions
WARNING - To reduce the risk of burns, electrocution, fire or personal injury:
Do not disassemble the
cleaner except by an
authorized serviceman.
Do not fill the tank with abra-
sives or corrosive chemicals.
Unplug the cleaner before
filling. Do not exceed the MAX
mark.
Do not immerse the cleaner in
water to reduce the risk of
electrocution.
To avoid electric shock, never
touch the power cord or
electrical socket with wet
hands.
Only use this cleaner as
intended by the instruction
manual.
Never leave the
unit unattended
when plugged
in.
Do not operate this
cleaner if power
cord is damaged.
Please refer to a
service center for
repair.
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Machine must stop 5 minutes after continued
work for 30 minutes.
•Do not put items that are not waterproof, such as your mobile phone, into the tank.
Avoid cleaning artware or spectacles made from shell into the tank for
cleaning.
Important Safety Instructions
WARNING - To reduce the risk of burns, electrocution, fire or personal injury:
Unplug the cleaner im-
mediately after use.
The unit
should never
be left unat-
tended when
plugged in.
Do not
immerse
the cleaner
into water or
other liquid.
Appliance should be
stored in a safe place to
prevent it from falling or
being pulled.
Do not use
while bath-
ing.
Do not reach for the
unit if it has fallen into
water. Unplug
immediately.
Keep the cleaner away
from heat. Store on a
dry and flat surface.
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User Mainenance
Unplug and empty the cleaner
after using. Do not keep water
in the tank for a long time.
Wipe the tank and unit with
a dry towel. Do not wash
the cleaner with water to
avoid electrocution.
Keep the
cleaner in
a cool, dry
place.
Usage of Optional
Accessories
Watch Stand:
Similar to the plastic basket for small items, the watch stand will also absorb
ultrasonic energy. It is recommended to use the watch stand when cleaning watches
in order to avoid watch damage. Use ENHANCED CLEANING.
Please read instructionsbefore
using. Keep this manual for
reference.
Plastic Basket
Use plastic basket when cleaning small item(s) in
order to protect small articles from absorbing
excess ultrasonic energy.
Note:
Using plastic basket absorbs
30% of the ultrasonic energy,
reducing the amount of friction.
This may affect the cleaning
results; try ENHANCED
CLEANING for better results.
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