Fresh Gas Low Alarm - Dräger Medical Fabius Tiro Technical & Service Manual

Diagnostics

7.2.3.2 Fresh Gas Low Alarm

Dräger Medical AG & Co. KGaA
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Figure 32 No Fresh Gas Selection Screen
To return to the Alarms category screen, scroll to the return arrow and press
the knob.
When Fresh Gas Alarm is chosen, the screen will appear as shown in
33. Turn the rotary knob to select Change State, and press the knob to high-
light the choices. Then turn the rotary knob to select either ENABLE or DIS-
ABLE, and press the knob to enter that selection.
An Enabled Fresh Gas Lo alarm provides a message to the operator when
the available fresh gas is set such that -8 mbar auxiliary air valve opens to
maintain the present Vt delivery.
6020.002
Fabius Tiro
Revision B Released
Figure
125