Sigma 3-16K - Page 42

Operating Manual SIGMA 3-16K, page 42 of 69
03/06
4.1.3 Lid-key
This key is used to open the lid.
This is possible when
• the centrifuge has come to a complete stop,
• the lid-key is illuminated.
When the lid-key is flashing, the lid has to be opened again. When closing the lid
both locks must catch.
4.1.4 Knobs
The parameters are set by turning the knobs.
Left knob:
Activation of “set“ by selecting speed, rcf, time, temperature, rotor or lock.
Remark: “set“ is automatically deactivated after 60 seconds, if no further changes
are made, the lock symbol appears.
Thereafter, changes are impossible.
Right knob:
Preselection of the desired set value after activation of “set“.