Prokit's Industries SS-820B - Manual (Page 11)

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ENHANCED CLEANING Debris accumulated over long time, greasy or
heavily soiled.
Suitable Locations: jewelry makers, homes,
automotive repair shops.
Cleaning Method:
1. Put the items in the cleaning tank directly.
Do not put the items on top of each other to
avoid rubbing during cleaning.
2. Add water to level between MIN and MAX and
above the area to be cleaned.
3. Add 20 ml (1 tablespoon) of dishwashing liquid.
4. Press TC to turn on the heater, flashes.
Press TC again to cancel the heating when the
water temperature reaches 40ºC (104ºF) after
about 20 minutes.
Warm water and dishwashing liquid can soften
grease and improve cleaning efficiency.
5. Press SET button to set the timer to 10 minutes.
Press On/Off button to start cleaning. Grease
will dissipate and appear to be like black smoke
in the water.
6. Change water and wash the items for another 3 minutes to remove the residual debris and
the detergent.
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SPECIAL CLEANING Silver, copper or brass items with oxidation will
need special cleaning.
Suitable Locations: jewelry stores, 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 bass
cartridges.
3. Press TC to turn on the heater, flashes. Press
TC to cancel heating when the water tempera-
ture will reach 50ºC (122ºF) after 30 minutes.
( dims after the set temperature is reached.)
When the water temperature reaches 60ºC (140ºF),
the heater will turn off automatically. To ensure
safety, the heater will also be turned off automatically
after being turned on for 45 minutes.
4. Press SET button to set the timer to 15 minutes.
5. Press Function button to select Degas function.
button illuminates. Press On/Off to start
degassing. After 90 seconds, it changes over to normal cleaning.
6. When cleaning is done, remove the basket and the items. If there are large quantities of
items and some debris remains, add 5 minutes and repeat the cleaning.
7. Change water and wash the items for 3 minutes to remove the residual chemicals.
During cleaning, debris will come off the items like “smoke”. Water will become murky.
This method will remove silver or copper oxidation and debris in the decorating patterns
and crevices and make the items like new again.
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