BANDELIN 7185.00159050.004, Инструкция по эксплуатации

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5/
Operation
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5.10 Adding goods to be treated
To achieve good results, observe the following information when
inserting goods to be treated:
• Each time before sonication, check whether the sonication fluid
is contaminated. If there is visible contamination, replace the
sonication fluid.
• The sonication fluid must be degassed. See chapter 5.9 Degas-
sing the sonication fluid – DEGAS .
• The sonication fluid must be preheated to the required working
temperature before you add objects.
• Use suitable accessories, e.g. a basket. Do not place any objects
directly on the bottom of the ultrasonic oscillating tank. Use a
studded silicone mat for sensitive objects. See chapter
10 Accessories .
• Insert objects so they are distributed. Do not stack them. Sensi-
tive objects may not touch other objects.
• The ultrasound must be switched off while objects are being
inserted.
• Check the filling level. The goods to be treated must be com-
pletely submerged in the fluid. Inset beakers for indirect sonica-
tion need to be submerged at least 2 cm in the sonication fluid.
• Remove air bubbles from cavities. Rotate the objects accord-
ingly. Remove air bubbles under inset beakers. The ultrasound
only works where the fluid is in contact with the goods to be
treated or the inset beaker.
• Position the side with greater soiling so it is facing downwards.
Insert objects with joints (e.g. scissors or tongs) in open condi-
tion so that the whole surface is optimally reached by the soni-
cation fluid.
5.11 Remove treated objects
WARNING
Risk of burns
The sonication fluid, objects to be treated, the surface of the ultra-
sound bath and accessories may be very hot.
– Do not touch the surface of the ultrasound bath or accessories
such as the lid. Do not reach into the sonication fluid.
– Allow the sonication objects to cool before touching them.