Dräger Zeus Infinity Empowered Instructions For Use Manual page 403

Central gas supply (Cont.)
O concentration in the fresh gas,
2
Control mode FG ctrl.
Inspiratory O concentration in the fresh gas, con-
2
trol mode Auto control
ORC function
O flush
2
O safety flow
2
Instructions for use Zeus Infinity Empowered SW 2.n
25 to 100 Vol.% (measured under ATPD condi-
tions)
Accuracy depends on the carrier gas and the nom-
inal O concentration set:
2
O set concentration
2
25 Vol.%
30 Vol.%
40 Vol.%
50 Vol.%
60 Vol.%
70 Vol.%
80 Vol.%
90 Vol.%
100 Vol.%
Resolution 1 Vol.%
25 to 100 Vol.% (maximum achievable O
tration because of 100 % relative air humidity in the
breathing system = 93 Vol.%. Corrected to BTPS
conditions)
Accuracy: ±(2.5 Vol.% + 2.5 % of the measured
value) in accordance with ISO 21647
Resolution: 1 Vol.%
Delivery of ≥250 mL/min O
>35 L/min
0 to 12 L/min
Accuracy: ±35 % or ±2 L/min
Technical data
Carrier gas Carrier gas
N O Air
2
±3.75 Vol.% ±0.8 Vol.%
±4.2 Vol.% ±1.6 Vol.%
±4.8 Vol.% ±2.9 Vol.%
±5.0 Vol.% ±3.7 Vol.%
±4.8 Vol.% ±4.0 Vol.%
±4.2 Vol.% ±3.7 Vol.%
±3.2 Vol.%
±3.0 Vol.%
±1.8 Vol.% ±1.8 Vol.%
0 Vol.% 0 Vol.%
concen-
2
2
403