Checking Synchronization For Simv; Checking "Upstream Pressure Low" Alarm - Dräger Oxylog 2000 Instructions For Use Manual

Checking readiness for operation

Checking synchronization for SIMV

Checking »Upstream pressure low« alarm
Checking synchronization for SIMV
1 Set switch for ventilation modes to SIMV.
2 Set »Pmax« knob to 60 mbar.
3 Set »PEEP« knob to 10 mbar.
4 Compress and release test lung several times to
simulate spontaneous breathing.
A synchronized ventilation stroke must be produced
within approx. 5 seconds.
Synchronization is only effective if a star (*) briefly
appears behind the measured value on the display.
Example:
SIMV MV = 6.0 *
1 Set switch for ventilation modes to IPPV.
3 Set »PEEP« knob to 0.
Checking »Upstream pressure low« alarm
Cut off gas supply:
Close cylinder valve or
Unplug probe.
Display reads:
Ventilation off
Upstream pressure low
The intermittent alarm sounds.
5 Red alarm lamp flashes.
Reconnect gas supply:
Unit operates with the parameters set.
g
6 Press » Reset« to clear the display.
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