D Devices D Ultrasonic Cleaning Bath 3L Mode D'emploi page 30

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3. Press On/Off button to start cleaning.
During cleaning, buzzing sound can be heard from
the tank. Closing the lid will reduce the noise level.
The digital timer will count down to show the re-
maining cleaning time. When it displays
the cleaning is done. To stop cleaning at any
time, press On/Off button.
The unit is equipped with overheat protector. If
it has been running for too long, the red warning
light will illuminate, indicating the unit is under
overheat protection. The unit can not be operated
until idling for about 15 to 20 minutes. The
turns off and the operation can be resumed.
4. Select one of the four cleaning methods recom-
mended earlier.
a. When the heater is needed, press TEMP
button to select one of the 3 preset
temperatures. Press Heater button,
flashes, indicating the heater is turned on.
When the water reaches the set tempe-
rature, dims, indicating the heater is
turned off.
To ensure safety, the unit is designed with dual
protections. The heater will be turned off automa-
tically if it has been running for 50 minutes.
Thermometer lights up to
30-60% 90-100%
indicate the percentage
of the set temperature
0-30%
60-90%
reached.
b. When debris "smoke" is no longer visible,
cleaning is done. If additional cleaning is
needed, reset the timer and repeat the
steps above.
5. When cleaning is completed, switch off the
power, open the lid and retrieve the basket and
the items. Alternatively, raise and suspend the
basket above water as illustrated in the Optional
Accessories section to drain water. Connect the
hose to the drainage pipe as shown. Open the
drainage valve to drain the dirty water. Clean and
wipe the tank dry. Close the drainage valve.