Eppendorf ThermoMixer C - Manual (Page 26)

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Operation
Eppendorf ThermoMixer
® C
English (EN)
5. After the set mixing time has elapsed, the device stops automatically.
• A signal tone sounds.
• The display shows the last used parameters.
• Temperature control is continued.
5.7.3 Mixing/temperature control with continuous run
1. In order to mix without any time limits, use the time arrow keys to select the ∞ setting
(▼ below 15 s or ▲ above 99:30 h).
2. Set the temperature with the temp arrow keys.
The device immediately starts to perform the temperature control.
3. Set the mixing frequency with the speed arrow keys.
4. In order to start the mixing process, press the start/stop key.
• The symbol flashes on the display.
• The display alternately shows the mixing time and the ∞ symbol, the actual
temperature/set temperature and the mixing frequency.
• The mixing time is counted up.
5. In order to end the mixing process, press the start/stop key.
• A signal sounds.
• The display shows the last used parameters.
• Temperature control is continued.
Icing of the thermoblock
Ice may form on the thermoblock if samples are tempered at low temperatures
for a long time.
A mixing time of more than 99:30 h is possible. After 99:30 h has passed, the
display only will show the ∞ symbol.