Fault – Cause – Remedy
252
Instructions for use Zeus Infinity Empowered SW 2.n
Ventilator failure
Zeus IE displays the following message in the
event of ventilator failure:
Ventilator failure
If the ventilator fails, only manual ventilation or
spontaneous breathing is possible. All other venti-
lation modes are unavailable. The gas and anes-
thetic agent delivery unit is ready for further use.
Select the fresh-gas control mode and check the
breathing system or blower spindle visually and
acoustically after the end of ventilation.
Anesthetic gas delivery failure (DIVA failure)
If gas delivery is switched off due to internal device
errors, the FG ISO button (example),
see page 116, or etISO button (example),
see page 118, is no longer available. If necessary,
select the FG ctrl. mode and set a low fresh-gas
flow.
Ventilation is still operational.
Zeus IE displays the following message in the
event of anesthetic gas delivery failure:
VA delivery failure
z Continue anesthesia with IV agents
z Contact DrägerService
Mixer and DIVA failure
If gas delivery and gas mixing are switched off due
to internal device errors, ventilation remains opera-
tional.
Zeus IE indicates the failure with:
DIVA+mixer failure
z Press the rotary safety knob O
2 to move it out
and adjust the O2 flow by turning.
The breathing bag fills; the filling process can
be heard.
Anesthetic agent is not delivered!
After switching off the device, return the rotary
safety know for O
2 to the original position and push
it in.
CAUTION
Risk of patient injury
If the ventilator fails, only manual ventilation or
spontaneous breathing is possible.
Manually ventilate the patient. Using the mechan-
ical airway manometer, check whether ventilation
continues. Contact DrägerService!
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