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51826-001 en/2023-01
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
3.1.1
Switching the ultrasonic homogeniser on/o
ff
The ultrasonic homogeniser is switched on via the mains switch (front side, bottom). When
the device is switched on, the LCD display must light up. Initialisation occurs automatically.
The ultrasonic homogeniser will display the manufacturer’s information and type designation,
along with the “sieve” probe type. The type designation depends on the ultrasonic converter
that is connected.
BANDELIN electronic
HD 4200
Converter: UW
100
Probe: Sieve
o.k.
−
►
[start]
By pressing the “START/STOP” button, the menu switches into stand-by mode (pause
mode) and the ultrasonic homogeniser is ready for operation. The parameters used during
the last operation will be set again and displayed. If the ultrasonic converter was exchanged
in the meantime, the earlier settings will be replaced by standard values and must be re-edited.
The temperature display is only visible when a temperature sensor is connected.
Prog 5* Ampl
10%
Time set
00:01:00
elapsed
00:00:00
Pulsation off
Energy 0.000
kJ
The mains switch can also be used for powering o
ff
.
The powering-o
ff
process may take a few seconds while the current data is saved internally.
The monitor will be turned o
ff
during this process. The data will be available again whenever
the device is powered back on.
3.1.2 Explanation of the display
fi
elds
Prog 5* Ampl
10%
Time set
00:01:00
00:00:04
Pulsation off
Energy 0.000
kJ
Default value
Amplitude (Am) in %
or power (Pw) in W
Default value
Sonication time
Hours:Minutes:Seconds
(display omitted during continuous operation)
Energy applied
to the medium
Default value
Pulsation time OFF
(speci
fi
cation omitted with continuous operation)
Time elapsed
Hours:Minutes:Seconds
Program No.
with modi
fi
ed programs,
a “*” appears behind the No.
