Coltene BioSonic UC150 Benutzerhandbuch Seite 20

• Solution temperature
The temperature of the solution can have an impact on the effectiveness of the cleaning
cycle. The formation of cavitation events increases with temperature and the
corresponding reduction in the fluid surface tension. Also, some solutions are more
effective at a higher temperature, while others are more effective at a lower temperature.
Consult the instructions of the solution for any requirements or recommendations from
the manufacturer.
• Amount of soil in the solution
Repeated use of the same solution bath will lead to decreased performance as the bath
becomes saturated with soil. It is recommended to change your solution every 8 hours
at a minimum, or whenever the solution becomes visibly soiled or dirty.
• How long instruments have been soiled prior to cleaning
Soil should not be allowed to dry on instruments prior to cleaning; they should be
processed immediately following a procedure. If they cannot be cleaned immediately
following a procedure, it is recommended they be placed in a soaking solution so the
soil does not harden on the instruments, which would increase the time of the cleaning
cycle. The BioSonic ST16 Dental Soaking Tray is an example of a device designed for this
purpose.
Typical cleaning cycle time
15 minutes when cleaning a light load
20 minutes when cleaning a medium load
30 minutes when cleaning a heavy load
3. "I've activated the heater option, but the temperature doesn't remain stable. Why
doesn't the temperature remain at a set point?"
The BioSonic UC150 heater option only provides additional energy to the solution to increase the
temperature more quickly than with cavitation alone. It is not designed to maintain a set
temperature or cool the solution to a lower temperature. Please refer to the section of the manual
that describes the heater operation in detail.
4. "I've activated the heater option, but the solution isn't heating."
The BioSonic UC150 heater is only activated when the heater is turned on through the
temperature menu and a cleaning cycle has been activated. The heater will not turn on during a
degas cycle or when the unit is idle. Please refer to the section of the manual that describes the
heater operation in detail.
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