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FOUR DIFFERENT WAYS OF CLEANING

Only using normal tap water

Put the item on the mesh screening, and then put the 
mesh screening into the stainless steel tank. Keep the 
item is immerged in the water, ensure the water is 
above "MIN-" marking but does not exceed the "MAX-" 
marking. 

1

Put the item to be cleaned on the mesh screening, then 
fill the water. Ensure the item is immerged in the water; 
the water level should above the "MIN-" marking, but 
does not exceed the"MAX-" marking. Put the plug and 
press the "ON" button.

  
TURN ON THE HEATER, ENHANCE CLEANING:

 

Used to clean the polishing wax on the surface of semi finished rings, necklace etc.

If need reduce the time of heating, can put in 
some warm water, but can't put in boiled water.

GENERAL CLEANING

Note:

 On the cleaning, the dirt appeared from the 

item, just looks like "smoking", meanwhile, the 
clean water changed to be dirty. When there is no 
"Smoking" appeared, the item is clean now, no need 
to clean more times. (Usually in 180s is enough). 
If the water is dirty, change the dirty water with 
clean water, go on cleaning another item.

Press the "TC" button, the heater is working, around 40 
minutes later, the temperature of the water is about 65℃, 
the heater will auto shut off.

Press "SET" button, choose one circle from 280/380/480S, then press "ON" button, the 
unit start to work.

Note:

 Using 65

 warm water, it can melt the polishing wax on the surface of the item, it also 

can soft the oiled dirt, therefore, can enhance cleaning.

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2

REGARDING 5 DIGITAL TIME CHOOSING

It will automatically display 180S when power at the first time, 
It is the most common cleaning time. Pressing ON, it begins 
cleaning. The time displayed is the time left. When the time
"

000

 

" is displayed, the unit will automatically stop.

Pressing SET, there is a new time displayed, every time press 
SET, it will change to the next time display. It usually use for 
the first time cleaning of the product, the dirt staying on the 
product is long, so it needs more time to clean.

It usually use for the first time cleaning of several products 
together. Choosing this for shorten the cleaning process.

It usually use for cleaning the greasy valve, greasy gear, 
greasy bearing and such as these metal parts, when choosing 
this time, using the heater together. This function can soften 
the oils to increase the cleaning result.

There still has dirt likes smoke come out when it closes to 
finish the 180s cleaning. Using this step. 

 

   

 

 

 

 

 

 

 

 

This step is usually taken after finishing the above steps, but

 

   

   

 

 

 

 

 

 

 

the water in tank is dirty, replacing with clean water and then

 

   

 

   

 

 

cleaning another 90s to keep clean of the product's surface.

Long time cleaning may cause the original unfirm screw 
on the product, the original unfirm inlaid product become 
loosen.

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Summary of Contents for CD-4820

Page 1: ...Lengthened tank Stronger transducer 5 Recycle digital timer Heater Circuit protector Radiator Fan Wet proof PCB Three separable wires Industry IC Strong plastic housing...

Page 2: ...mpness environment In this case the using range has been expanded No special solution required only using plain tap water Definition of Main Feature INDEX Ultrasonic cleaners are very easy to use Alth...

Page 3: ...ge may caused by high temperature please shut down the cleaner for no less than 3 minutes and change the used water after three 480s working circles This appliance has a polarized plug one blade is wi...

Page 4: ...unit should never be left unattended when plugged in Keep the unit and the cord away heated sur faces and place it on the dry and level surface SAVE THESE INSTRUCTIONS WARNING To reduce the risk of b...

Page 5: ...hawksbill or coral will be scrubbed color changed or brightness lost caused by the rubbing of one object or surface against another Be broken off will be happened to the unsolid point of the soldering...

Page 6: ...ng grease just like giving the new life to these parts Remark To oxidative silver or tin tableware it can t be removed with plain water Chemical method is used for this problem The ultrasonic cleaner...

Page 7: ...tiny bubbles are created when ultrasonic sound is passed through liquid Bubble are imploded constantly under the ultrasonic The dirt splits into tinys and separate from the item to create cleaning re...

Page 8: ...first time cleaning of several products together Choosing this for shorten the cleaning process It usually use for cleaning the greasy valve greasy gear greasy bearing and such as these metal parts wh...

Page 9: ...c If need reduce the time of heating can put in some warm water but can t put in boiled water GENERAL CLEANING Note On the cleaning the dirt appeared from the item just looks like smoking meanwhile th...

Page 10: ...e again on the surface of the item to enhance result of cleaning Put the item on the mesh screening and then put the mesh screening into the stainless steel tank Keep the item is immerged in the water...

Page 11: ...e picture 180s will be displayed when the power is on Press ON it begins cleaning 180s is the most common working cycle During cleaning the time displayed on the screen is the time left Pressing SET y...

Page 12: ...wipe it up 5 When the timer counts down 000 the unit will automa tically stop If required you can stop pause the cleaning process at any time by pressing the OFF button pressing the ON button again wi...

Page 13: ...hout water This machine has a circuit protecting it when over heat Stop 15 minutes if working for 3 working cycles continuously to prolong the life of the machine is recommended 3 Unplug and empty the...

Page 14: ......

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