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Heat
Power OFF
Press "ON/OFF" to stop working and then cut off the power. Pour the liquid out, clean the tank and the unit with
cloth for next use.
4. Maintenance
• To keep your device in good working conditions the electrical control system should be blown regularly
with high pressure air to get rid of the dust.
• Clean the tank at least once a week
Trouble clearing
No.
Problems
1
No ultrasonic
activity
2
Time control
failure
3
No heating
4
Temperature
control failure
5
Not well
cleaning
6
Electric Leakage A. Customer side not grounded
7
Scrap
For the first boot, the setting temperature on the display is random, and actual
temperature is room temperature. Touch TEMP+ once to increase temperature by
1℃; Touch TEMP- once to decrease temperature by 1℃. Temperature display
shows setting temperature and actual temperature when heater is working, the
heater indicator goes off when actual temperature reaches setting temperature.
Possible Cause
A. Power supply not connected
B. Fuse broken
C. Cable is short circuited
D. Transducer is short circuited
E. PCB Board broken
F. Other reasons
A. Timer failure
B. Other reasons
A.
Heater power switch
had a bad linkage
B.
Fuse burn out
C.
Heating pad burn out
D.
Digital display board
out of control
E.
Other reasons
A.
Thermostat loosen
B.
Thermostat tube broken
C.
Digital display out of
control
D.
Other reasons
A. Not strong ultrasonic
cleaning
B. Too high or too low liquid
surface
C. Too high too low
temperature
D. Not suitable cleaning liquid
E. Other Reasons
B. Machine not grounded
Solutions
A. Check and plug power switch
B. Check the fitted power supply and change
the same specification fuse
C. Connect fitted cable or replace a new
D. Consult with your supplier
E. Check the broken part and change it
F. Consult with your supplier
A. Replace the timer or digital control
panel
B. Consult with your supplies
A.
Check heating plug and connect it
well. Check outlet line with multimeter: OK
if resistance value is a few hundred OHMs.
B.
Change the same specification fuse
C.
Replace the bad heating pad if open
circuit
D.
Check the broken part and change it
E.
Consult with your supplier
A.
Fasten the thermostat header
B.
Replace the thermostat
C.
Check the broken part and change it
D.
Consult with your supplier
A. Connect ultrasonic button and adjust
B. Adjust liquid into the best surface
C. Adjust the temperature into the most fitted
D. Stop and switch off power supply, replace
suitable liquid after previous liquid
cooling down
E. Consult with your supplier
A. Ensure it is grounded
B. Check if machine earth wire loosens
Not repairable or discarded
6
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