Thermo Scientific Sorvall LYNX 4000, Instruction Manual

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4
Operation
Programmed Operation
32
Sorvall LYNX 4000 / 6000 Thermo Scientific
Use Configuration and Runs to select a stored program The pre-temp function is fixed on program 1.
Press Load to select programmed parameters. In the main screen you can then set the required target
temperature.
Programmed Operation
The Sorvall LYNX 4000 / 6000 centrifuge can store up to
120
programs.
In order to create and store programs refer to the separate manual.
Starting Centrifuge Program
Press the key on the touchscreen. The centrifuge accelerates to the preset speed with the time
display active.
You cannot open the centrifuge door as long as the centrifuge is running.
Imbalance Indicator
If a load is imbalanced, this will be indicated at speed higher than approx. 300 rpm by the message
Imbalanced load .
The run will terminate.
Check the loading and start the centrifuge once again. See the information on proper loading in the
rotor instruction manual. For information on troubleshooting, see section
“Troubleshooting by
User” on page 4
5
.
Stopping the Centrifugation Program
With preset Run Time
Usually the run time is preset and you only have to wait until the centrifuge stops automatically when
the preset time limit expires.
As soon as the speed drops to zero, the message Complete will appear in the display. By pressing
the key, you can open the centrifuge door and remove the centrifuge material.
You can also stop the centrifuging program manually at any time by pressing the key.
Continuous Operation
If you selected continuous operation, you will have to stop the centrifuge manually. Press the
key on the control panel. The centrifuge will be decelerated at the designated rate. The message
Complete will illuminate, and after pressing the key, the centrifuge door will open and you can
remove the centrifuged material.