D Devices D_ULTRASONIC CLEANING BATH 7.5L Manual De Instrucciones página 28

Cleaning method:
1. Put the item inside a container. Add proper fluid to submerge the area to be cleaned.
2. Place the container in the tank directly. Add water to a level between MIN and MAX, not over the container.
3. Turn the power switch on. Press Time button to set the timer to 10 minutes. Press On/Off button to start
cleaning. Ultrasonic waves will penetrate the container and clean the items.
Selection of container:
1. Plastic containers: plastics are soft and will absorb about 30-40% of ultrasound energy and reduce
the cleaning effect.
2. Aluminum containers – Absorbs about 20% of ultrasonic energy.
3. Glass containers– Absorbs about 15% of ultrasonic energy.
4. Stainless steel containers – Absorbs about 8% of ultrasonic energy.
Warm water and dishwashing liquid can soften grease and improve cleaning efficiency.
5. Press Time button to set the timer to 15 minutes. Press On/Off button to start cleaning. Grease will dissi-
pate and appear to be like black smoke in the water.
6. When it stops, open the drainage valve to release the dirty water. Close the valve afterwards.
7. Clean the tank and add fresh water. Wash the items for another 3 minutes to remove the residual debris
and the detergent.
SPECIAL CLEANING
Silver, copper or brass items with oxidation which has darkened the items will need special cleaning.
Suitable Locations: silver, copper or brass product manufacturers, home, shooting clubs.
Cleaning method:
1. Put the items in the basket and then in the tank, add water to a level between MIN and MAX and above
the area to be cleaned.
2. Add special solution that can remove silver or copper oxidation according to the ratio recommended
(typically 1:10), Use special solutions according to the instructions for brass cartridges.
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ENHANCED CLEANING
Debris accumulated over a long period of time,
greasy or heavily soiled.
Suitable Locations: metal processing and jewelry
makers, hardware manufacturers, shooting clubs,
homes, golf clubs, automotive repair shops.
Cleaning method:
1. Large items can be put in the tank directly.
Small items can be put in the basket then put
in the tank. Do not put the items on top of each
other to avoid rubbing during cleaning.
2. Add water to a level between MIN and MAX and
above the area to be cleaned.
3. Add 50 ml (3 tablespoons) of dishwashing liquid.
4. Turn the power switch on. Press Temp button
to set the water temperature to 55ºC (131ºF).
Press Heater button to turn on the heater,
flashes. Close the lid. LED
When water reaches the set temperature,
dims, indicating the heater is turned off.
lights up.