Check Gas Delivery; Check Oxygen Ratio Control (Orc); Check O 2 Flush; End Of Manual Test According To Checklist - Dräger Cicero EM Instructions For Use Manual

Check gas delivery

1 Switch over to »AIR«.
2 Open O and AIR delivery valves until the floats in the
2
measuring tubes indicate more than 9 L/min.
Open N O delivery valve completely.
2
– Does N O measuring tube indicate »
2
1 Switch over to »N O«.
2
– Does N O measuring tube indicate more than
2
9 L/min?
Does AIR measuring tube indicate »
Check Sensitive Oxygen Ratio Control (S-ORC)
2 Slowly close O delivery valve -
2
– check:
N O indication decreases to »
2
with O .
2
1 Switch over to »AIR«.
Close N O delivery valve.
2
Check O flush
2
+
3 Press button »O « –
2
– Is there a distinctly audible flow noise?
– Does the manual ventilation bag inflate?

End of manual test according to checklist:

– Confirm if all points are OK:
Press rotary control on system screen.
Now the interactive part of the self-test begins (see
following page)
The following symbols are used:
? = Enquires whether an action has been performed
or a setting made.
u
= Waiting period. The selected test step is being
performed by the machine.
= The action has been completed successfully.
«?
O
«?
O
O « proportionally
Checking workstation with checklist
Gas delivery O , Air, N
2
ORC N O flow changes proportionally to O
2
O -flush audible flow, breathing bag fills
2
3
O AIR
2
Check-list Cicero EM
To be verified by the user prior to each use
Vapor
Safety-fill
Gas scavenger
Breathing system
Soda lime
Emergency breathing bag
Central gas supply all pressures greater than 2.7 bar
Backup cylinders all pressures greater than 50 bar
Suction functional
Gas delivery O , Air, N O present
2 2
ORC N O flow changes proportionally to O
2
O -flush audible flow, breathing bag fills
2
06-12-98
11:59
Is the Cicero EM o.k. according to check-list ? Please confirm !
00:00
Preparing for use
O present
2
2
1
N O
2
2
handwheel set to zero
fill - level ok
less than 6 months since last inspection
correctly seated and locked
plug secured in place
operational
complete, locked in place
no colour change
present, functional
cancel
2
test
25