Pro'sKit SS-820B, User Manual

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1. Indicator Light - Working Status
Green - Normal working status, ready to use.
Red - Under overheat protection. 15 minutes of waiting time is needed for the light to
change from red to green. Work can resume afterwards.
2. On/Off Key - On/Off Switch for the Unit
After powering on, the LED displays which is the default time and the unit is ready
with normal working status.
Press On/Off button once and the cleaning starts. The cleaning stops when the timer count
down to
. If the unit needs to be stopped before the timer runs up, press On/Off
button.
3. Function Button - Functions (Degas/Normal)
Press Function button,
button to start degas.
illuminates, indicating Degas function is selected. Press On/Off
will flash for about 90 seconds, then the unit will return to normal
cleaning function. Pressing Function button before it ends will stop degassing. If additional
degassing is needed after it ends, press Function button again.
Degas
When cleaning heavily soiled or greasy items, silver, copper or brass items, chemical solutions
need to be added into the water. The solution may form many small droplets and take a long
time to dissolve in the water. Newly added water may generate many air bubbles on the tank
walls. These will reduce the cleaning effect in the beginning phase of ultrasonic cleaning.
Turning on the degas function will dissipate the droplets and the air bubbles, usually in 90
seconds, and improve cleaning efficiency.
4. — Degas Status
— Illuminated, the degas function is selected. — Flashing, degassing is underway.
5.
6.
— Normal Cleaning Status
— Illuminated, normal cleaning is underway.
— Heater Status
Press TC button, flashes, indicating the heater is turned on. Press TC button again,
dims, indicating the heater is turned off.
7. Digital LED display of working time. It counts down after work being started.
8. SET Button — Timer quick set button. Press SET button, LED display shows
.
Pressing it again to set it to . Each pressing makes it to increase by 5 minutes.
9. Button — Timer decreasing button. Each pressing reduces the timer by 1 minute.
10. TC Button — Heater button. Pressing TC button, flashes,indicating the heater is
turned on. To cancel heating, press TC, dims, indicating the heater is turned off.
When the water temperature reaches 60ºC (140ºF), the heater will turn off automatically.
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