GREENFROM SU-768 User manual

Ultrasonic cleaner
User Manual
SU-768
Please Read The Manual Before Using
Thank you for purchasing the GREENFROM Uitrasonic Cleaner.
With the GREENFROM Ultrasonic Cleaner, it's now easier than
ever to give your product a thorough clean.

IMPORTANT SAFEGUARDS
When used in the directed manner, this unit has been designed and manufactured
to ensure our personal safety. However, improper use can result in potential
electrical shock or fire hazards. Please read all safety and operating instructions
carefully before installation and use. Keep these instructions for future reference.
Take special note of all warnings listed in these instructions and on the unit.
1. This unit should not be disassembled or reassembled unless guided by a professional
instruction manual.
2. This unit should be connected only to the type of power supply described in this
manual or to the power supply indicated on the device.
3. The exterior of this unit should not be used near water, do not immerse the entire
unit in water, and do not touch the power supply with wet hands to avoid electric
shock.
4. The unit should be plugged in and run after adding water, while the water level
should not exceed the maximum water level marked on the stainless steel interior.
5. This unit should be placed in a position that does not interfere with normal ventilation.
Do not cover with cloth or blanket.
6. This unit should be placed away from heat sources such as radiators, stoves,
heaters or other heat generating devices. Do not place it in direct sunlight.
7. If the power cord of this unit is damaged, be sure to repair and replace it before use.
8. The power cord should be placed to avoid being stepped on or caught by objects
place around the unit.
9. The unit should only be cleaned as recommended. Do not use other solvents to
clean the surface of the unit; only use a mild cleaning solution and a clean, soft cloth.
10. Care should be taken not to allow objects or liquids to fall on or enter any openings
in the unit. No wet objects should be placed on top of the unit.
11. If the unit is not used for an extended period of time, the power cord should be
disconnected to prevent damage or corrosion.
12. The unit should be unplugged immediately if there is any abnormal sound or
burning smell.
13. The user should not attempt to repair the equipment beyond the measure described
in the user manual. Please leave it to qualified service personnel for repair.
1

1. Place the cleaner flat and
open the upper cover.
2. Put the items to be cleaned into
the stainless steel plate (Note: the glasses
lens should be upward, and the jewelry
should be placed in the mesh screen).
3. Add tap water into the stainless steel
plate to immerse the parts to be cleaned,
and the water level shall not exceed "Max"
4. Cover the upper cover and plug
the power cord firmly.
5. Select the cleaning time
according to the actual needs.
6. Press the start key and the machine starts
to operate. When the display shows "000",
the cleaning is completed.
5. Pull out the power plug, open the upper
cover and take out the cleaned object.
The Ultrasonic Jewelry Cleaner uses a high frequency vibration which generates
microscopic bubbles. These bubbles then break down the dirt on the item's surface
into many pieces.
CLEANING PROCESS
345
67
2
1
180s - 280s - 380s - 480s - 90s
(*it is better to add a small amount of cleaning fluid)
OPERATION INSTRUCTION
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DESCRIPTION
A. Body
B. Cleaning Basin
C. Lid
D. Power/Timer Button
E. Power Cord
F. Lighting
G. Basket
H. CD Mats
I. Watch Holder
J. LED Display
G
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How to clean watch strap/jewelry/CD/VCD disk?
Watch strap cleaning:
You can use the watch shelf for cleaning metal watch straps.
First, simply fix the watch strap onto the watch shelf, with the watch part face up;
second, put the watch shelf into the container which is filled with water.
Jewelry cleaning:
Firstly, put the jewelry into the basket; secondly, put the
basket into the container which is fille with water. After
cleaning, taking out the basket and dry the jewelry with
a clean dry cloth. The jewelry can restore to a gleaming finish.
CD/VCD disk cleaning :
There are two disk mats, which you can clean 2 disks at
most per time. Hitch the disk with disk mat, then fasten
the mat with the basket on its central hole. After cleaning,
taking out the disk, and drying it.
pen nibs, ballpoint pen sleeves, printer nozzles,
signature stamps, etc.
Hygiene Items toothbrushes, false teeth, braces, etc.
Metal Items watch/clock components, coins, medals, badges, valves,
parts of devices, etc.
Writing
Materials
Jewelry necklaces, rings, earrings, bracelets, watch chains, etc.
APPLIED ITEMS
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The following items are not suitable for ultrasonic cleaner:
Antique jewelry, jewelry containing loose stones, and jewelry containing soft/porous
stones like pearls, emeralds, amber, and opal should not be cleaned in the ultrasonic
cleaner. If you are unsure about whether you should use the ultrasonic cleaner on
your specific type of jewelry, please consult your sellers of the items.
1. Do not clean the ultrasonic cleaner with rough cleaning products or sharp objects.
2. Please clean the tank with a piece of cloth and wipe dry.
3. To prevent the formation of limescale, do not leave any water in the tank after use.
4. Keep the device in a cool dry place, well out of reach of children;
5. Avoid washing the complete unit with water to reduce the risk of electrocution.
MAINTENANCE
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One-year limited warranty
This product is warranted to be free from defects in material or workmanship for
a period of one year from the original purchase date. This product warranty is
extended only to the original consumer purchaser of the product and is not transferable.
Please contact our Customer Service Email: [email protected] for instructions
on the repair and/or replacement of the appliance if a covered defect occurs within
the one year warranty period.
MADE IN CHINA
WARRANTY
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