Figure 6-42. Switching The O2 Control On And Off - Thermo Scientific STERI-CYCLE i160 User Manual

6
Handling and control
User configuration
Figure 6-42. Switching the O
1. To toggle between two states of the O
• Press the + key.
or
• Press the - key.
2. The value change appears in the display. The New message indicates that the selection has been
changed, but not saved yet.
3. To accept and save the setting:
• Press the Enter key.
• The system returns to the Options menu.
Note Display of O
When O
display field.
This procedure provides protection for the O
loop is not monitored. This is true for both O
• Control range I: 1 % - 21 %
• Control range II: 5 % - 90 %
In this case, the O
Airing the workspace
If the unit is operated with an O
O -control.
2
Gas monitoring
The switching state of the O
system. The gas monitoring system remains active even when the O
O -sensor is disabled.
2
i160 / i250
S
6-38 TERI-CYCLE
control on and off
2
value:
2
control is de-activated, the actual value readout shows three dashes (- - -) in the O
2
display shows the actual value.
2
or N
2
control loop does not affect the function of the optional gas monitoring
2
control:
2
sensor. If the set value is set to 21%, the O
2
control ranges:
2
supply, the workspace must be vented after de-activating
2
2
control is switched off or the
2
Thermo Scientific
2
control