Perel VTUSC6 Mode D'emploi page 8

6. Operation
Refer to the illustrations on page 2 of this manual.
1. Open the lid [A] as illustrated, put the items in the basket [M] then put them in
the cleaning tank [C]. Do not overfill the basket and make sure the items don't
touch each other to prevent scratches from rubbing.
Add water to a level between MIN and MAX and above the item(s) to be cleaned.
When desired, add some dishwashing liquid.
Note on indirect cleaning:
Place the objects in a small container (not included, e.g. glass jar, metal box...) and fill
this container with fluid so the items are submerged. Possible fluids include hexane (to
dissolve grease), acetone (to dissolve ink), pure alcohol (quick evaporation), watch oil
(prevent rust), rubbing alcohol (clean and disinfect)...
The selected container will absorb part of the ultrasonic energy which reduces the
cleaning effect:
Place the small container inside the stainless steel tank [C]. Do not use the basket [M].
Add water making sure the level is above the MIN indication but water does not flow
into the small container.
Do not run the device without sufficient water inside the tank to prevent irreversible
damage to the VTUSC6.
2. Connect the power cord [L] to a mains outlet and turn the switch [I] on. The
status indicator [1] turns green and the LED display shows:
This is the most common timer setting and working state. If the timer needs to be
adjusted, press the TIME button [10] and  button [11]. The timer can be set
between 1 to 30 minutes.
Note on cleaning time:
Do not set the cleaning time too long as this might lead to loosening of screws, cracks
or coating peeling off.
3. Press the on-off button [2] to start cleaning. During cleaning, 2 sets of blue LED
lights at the two sides of the unit illuminate [B]. A buzzing sound can be heard
from the cleaning tank and the normal cleaning indicator [5] is lit, indicating the
cleaning is in progress. Closing the lid [A] will reduce the noise level.
The digital timer [8] will count down to show the remaining cleaning time. When it
displays 00:00, the cleaning is done. To stop cleaning at any time, press the on-off
button [2]. The unit is designed with an overheating protection to avoid extended
and continuous operation for too long. When the red light [1] is on, the unit will
V. 02 – 17/05/2018
VTUSC6
container
plastic
aluminium
stainless steel
8
absorbs
30 %
20 %
8 %
©Velleman nv