Dräger PM 8030 Instructions For Use Manual page 17

Operation
Checking pressure measurement
1 Kink pressure measurement hose near the coupling
and
2 Squeeze hose :o close it:
3
A value greater than 0 mbar is displayed.
0
Release hose:
3 Value 0 mbar is displayed
Checking flow measurement
On
anaesthetic machine:
. Switch to spontaneous breathing/manual ventilation,
keep Y-piece sealed and fill breathing bag with the 02
flush.
On PM 8030:
4 Select VT with >\idvT< button.
l Squeeze
out breathing bag with Y-piece closed
5
A value greater than 0 L is displayed.
PM 8030 is ready for use.
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