Sigma 1-15PK, Руководство по эксплуатации

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Version 08/2008, Rev. 1.7 - sb page 37 of 75
English translation
5.3.1.1 Changing the Time Increments
In order to change the time in steps of 1 second (instead of in steps of 10
seconds in the min:sec mode) or in steps of 1 minute (instead of in steps of 10
minutes in the hrs:min mode):
•
Keep the stop key pressed while setting the desired runtime with the right
rotary knob.
5.3.1.2 Short Run
The short run enables the user to perform a short-time centrifugation with
maximum power without changing the set parameters. The short run can only be
started when the centrifuge is at a standstill.
•
Keep the start key pressed during the short run.
The centrifuge accelerates at maximum power until the maximum speed of the
rotor is reached.The start key flashes; the message “short run” is displayed in the
time display and the duration of the short run is displayed (Fig. 5.12). When the
start key is released, the centrifuge decelerates at maximum power to a standstill;
the start key is illuminated.
After finishing the short run, the original parameters will be displayed again.
5.3.1.3 Continuous Run
During the continuous run, the runtime of the centrifuge is unlimited and must be
stopped manually. The centrifuge accelerates during the continuous run until the
set speed is reached.
•
Starting with the time setting 0:10 (see 5.3.1), turn the knob anti-clockwise.
Or:
•
Starting with the time setting 11:59, turn the knob clockwise to the next
setting. The message “cont” and the symbol "
∞
" will be displayed (Fig. 5.13).
Fig. 5.12: Short run display
Fig. 5.13: Continuous run display