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Step 3:
Preheat
fl
uid
In ultrasonic baths with built-in heating, the
fl
uid may be preheated independently of
the ultrasound. This increases the ultrasound effect, especially when removing fats, oils
and polishing paste residue, and shortens the duration of the subsequent ultrasound.
Remove basket and other accessories from the oscillating tank.
Place lid on top.
Using the turning knob, set the desired temperature, see chapter 3.1.2.
For an even warming of
fl
uids, stir the
fl
uids or switch on the ultrasound for a few
minutes now and then, otherwise there will be a retardation of boiling – risk of
scalding!
Step 4:
Insert objects to be treated
Before every sonication it is necessary to check whether the sonication
fl
uid needs to
be cleaned or replaced.
Hang the insert basket with the items to be sonicated.
Check that the objects to be treated are fully covered with
fl
uid.
With every object inserted, the
fi
ll level is to be controlled.
For cleaning tasks
Place the objects to be cleaned in the appropriate accessories, in doing so please note:
• Distribute the objects evenly, do not stack them.
• Overloading the basket will reduce the ultrasound effect (the ultrasound is
absorbed).
• Place the more heavily soiled side facing downward.
• Parts with joints must be fully opened before being placed inside.
• Fragile parts must not touch each other.
• Due to the design, the ultrasound effect is weaker on the outlet side. Heavily
contaminated objects should not be placed in the basket over the outlet.
Step 5:
Ultrasound – operation
Fundamentally, the sonication time is to be as short as possible in order to protect the
objects to be treated and the oscillating tank.
In the case of stubborn residue, it may be necessary to conduct sonication for a longer
time.
Place lid on top.
Using the turning knob, set the desired sonication time, see chapter 3.1.1.
Summary of Contents for SONOREX TECHNIK W 65
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