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ULTRASONIC CLEANER
ET3203A
FEATURES
Die casting stainless steel tank
Industrial grade integrated circuit
0～80℃ temperature range
1~99 minutes working time
Degassing and degreasing function
33KHz for coarse rinse and 40KHz for intensive rinse
Power sweep to prevent ultrasonic fatigue
Auto Stand-by, sleep, and wake up by one key-press Mode
Digital controller of high-precision and long service-life
Thank you for purchasing this ultrasonic cleaner. Please take some time to read these operating instructions before use
and keep them for future reference. Failure to follow these instructions may lead to serious damage to the product.
USER MANUAL
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Table of Contents
Summary of Contents for ENDEAVOUR ET3203A
- Page 1 ULTRASONIC CLEANER ET3203A USER MANUAL FEATURES Die casting stainless steel tank Industrial grade integrated circuit 0～80℃ temperature range 1~99 minutes working time Degassing and degreasing function 33KHz for coarse rinse and 40KHz for intensive rinse Power sweep to prevent ultrasonic fatigue...
- Page 2 ULTRASONIC PRINCIPLE Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic wave vibrations in the fluid. Microscopic bubbles are formed, and then implode violently causing the cavitation which create an intense scrubbing action on the surface of the item being cleaned. The bubbles are small enough to penetrate microscopic crevices, cleaning them thoroughly and consistently.
- Page 3 Keep away from children! This device cannot be used by individuals with limited physical knowledge, or the mental disabled, or those lacking experiences or knowledge, such as children, unless they are supervised by an individual who can take charge of their safety or have received training in operating the device .
- Page 4 APPLICATIONS This list is almost endless. Provided the product is non porous and can normally be immersed in water, they can be thoroughly cleaned. Here are some examples: Jewelry especially gold, silver & platinum • Watchstraps • Coins and other collectibles •...
- Page 5 CONTROL PANEL Ultrasonic Time Control “+” and “-” Ultrasonic frequency 40Khz (Fullwave): For blind holes cleaning Ultrasonic frequency 33Khz (Semiwave) : For surface cleaning Degas function: If you press switch 2 times, it will start degassing Power sweep: 33Khz & 40Khz, is used to prevent ultrasonic fatigue if long time ultrasonic cleaning in only one frequency.
- Page 6 OPERATION 1. Fill the stainless steel tank with cleaning solution; Plug the power lead into grounded outlet; After power-on, the temperature displays the actual environmental temperature, LED displays 3 minutes (default ultrasonic time). 2. Time setting: Press the “TIME+/TIME- ”shortly at a time means time increase/reduce 1min at a time, press and hold time switch continuously will increase/reduce by 10mins.
- Page 7 DIFFERENT WAYS OF CLEANING General Cleaning— use only water to clean under the temperature of about 50℃; Enhanced Cleaning— add few drops of standard cleaning solutions, liquid soap, or detergent, or any other non-acidic cleaning agents. Extensive Cleaning-- removing tarnish, carbon & rust from non-plated metals, it is recommended to use specific cleaning solution associated with ultrasonic cleaners.
- Page 8 70℃～80℃, cleaning effect will be reduced. So the best temperature range we suggest is 40℃～60℃. SPECIFICATIONS Tank Size Overall Size Volume Power FREQ. Heating Time Temp. Model (mm) (mm) (kHz) (mins) (℃) ET3201A 240×140×100 270×170×240 33,40 1-99 0-80 ET3202A 300×240×150 330×270×310 1-99 0-80 ET3203A 500×300×200 550×330×360 1-99 0-80 33,40...
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