One can clean the product

         Electronic products, auto parts, laboratory supplies, computer motherboards and accessories, metal and silver jewelry, watches and clocks, watches and clocks, Circuit boards and so on.

Second, how to operate VGT-2127 desktop ultrasonic cleaning machine


1. After the box gently shake the machine, listen to the chassis without sound, to confirm whether the parts loose;


2. The machine is placed in a ventilated and dry place to ensure that the machine is in a horizontal position;


3. According to the cleaning required to add the right amount of cleaning fluid (for heating, the level should not be less than 2/3 slot deep);


4. Connect the power plug correctly: make sure that the power supply is reliable.


5. Adjust the ultrasonic working time:


  Digital and adjust the power: turn on the power, the right digital display "0500" that the default time is 5 minutes 00 seconds. Press the "TIME +" or "TIME-" key once, the time increases or decreases 1 minute; press the key to set the time, press the "ON / OFF" button, the ultrasonic start work, digital timer countdown control. The time of the unit is set with the memory function. After the set time is reached, press "ON / OFF" repeatedly to continue the operation according to the previous setting time.


6. Adjust the operating temperature (if necessary, choose to heat: mechanical JPS-10 no heating function);


      Digital and power type: the left digital screen display "50" and the actual question and answer "XX". Indicates that the default setting temperature is 50 degrees. Press the "TIMP +" or "TIMP-" key once, the temperature up or down 1 degree; press the key to set the working temperature, press the "ON / OFF" button, the heating element to work. (Heating function is free to switch is another feature of the machine).


7. Adjust the ultrasonic power (power type):


      The right side of the knob is the power adjustment, clockwise increase power, counterclockwise to reduce power; power adjustment range of 40% to 100%, adjust the power should be slow and smooth operation, power reduction set, the work do not arbitrarily adjust the power Size to prevent damage to the machine.


     8. Shut down after completing the job:


       After the cleaning work is completed, if you do not need to operate, you should first turn off the original heating, disconnect the power, to be cooled to room temperature after draining the cleaning solution, and the machine slot and shell wipe.

Third, the operation of equipment should pay attention to what aspects

1. Ultrasonic normal operation, you should hear the uniform sound of ultrasonic and tank resonance, and the cleaning fluid surface without agitation, only the hole caused by the burst of ripple, if there is intermittent oscillation, please add a little cleaning solution or discharge a little cleaning solution , To eliminate the oscillation is conducive to cleaning objects;


2. In the premise of ensuring clean items clean, as far as possible intermittent work and no heating, because the temperature and prolonged ultrasonic work will make the chassis temperature, easy to accelerate the aging of electronic devices;


3. Never use flammable and corrosive cleaners;
             
4. When the cleaning tank without proper cleaning fluid, must not open the heating and ultrasonic;


5. to prevent the cleaning fluid and water into the chassis, soaked circuit boards and shock, will burn electronic components;


6. If foreign body falls into the bottom of the tank should be immediately removed (can not be directly taken by hand to prevent injury);


7. For fluid or drainage, should be in the tank cleaning fluid at room temperature under the circumstances, and must shut down and unplug the power cord! (After cleaning is completed, not in the cleaning tank effusion!)


8. After the cleaning work is completed, should immediately clean and remove the dirt in the tank to keep the appearance clean and dry;


9. Each boot time should not be too long, boot about 15 minutes should be shut down for five minutes to heat, in order to better protect the machine, reduce the failure rate.

Fourth, the technical warranty terms


        Warranty: 1 year. Since the date of purchase, one year due to normal use and failure, with warranty card, invoice or receipt can enjoy free warranty. Round trip freight borne by the buyer.


        Due to human damage, unauthorized disassembly and maintenance, not in accordance with the instructions to use the correct instructions to operate and the lack of reasonable maintenance, resulting in human failure is not within the scope of the warranty. Warranty outside the scope of maintenance services, depending on the actual situation to receive the corresponding material costs.