CB (E6.1) 07/2017 Page 44/145
6.3.2 Activating / deactivating the O
2
control and O
2
/ N
2
pressure alarms
To activate or deactivate the O
2
control and O
2
/ N
2
pressure alarms, go to
Menu > Controller mode > O2 control
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Submenu “O2 control”.
The current settings are displayed.
To change the settings, press the operating button.
The modified settings are displayed
“O2 control: On” = O
2
control is active.
“O2 control: Off” = O
2
control is deactivated.
“O2 pressure alarm: On” or “N2 pressure alarm: On”
= the corresponding pressure alarm is activated.
“O2 pressure alarm: Off” or “N2 pressure alarm: Off”
= the corresponding pressure alarm is deactivated.
Close Home
Go back to the initial view with “Home”.
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Initial view with deactivated O
2
control
(sample values).
Also the pressure alarms for O
2
and N
2
are
deactivated.
Temperature [°C]
CO2 [Vol.-%]
O2 [Vol.-%]
User Quick menu
To enter the O
2
setpoint, first activate the O
2
control again.
With active O
2
control, the pressure alarms for O
2
and N
2
can be deactivated individually.
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Initial view with activated O
2
control and deactivated
O
2
pressure alarm (sample values).
Temperature [°C]
CO2 [Vol.-%]
O2 [Vol.-%]
User Quick menu