Operation
120
Instructions for use Primus Infinity Empowered SW 4.5n
Excess fresh gas can be discharged into the anes-
thetic gas scavenging line via the breathing system
of Primus Infinity Empowered. For this purpose,
connect the AGS hose of the non-rebreathing sys-
tem to the Y-piece of the breathing hoses con-
nected to the breathing system.
Ending the external fresh gas mode
1 Press any ventilation mode key (A).
The LED of the selected ventilation mode and
the display in the status line flash.
2 Confirm via rotary knob (B).
Ventilation via the internal rebreathing system in
Primus Infinity Empowered is restored directly in
this way.
When changing from the external non-rebreathing
system to the rebreathing system in Primus Infinity
Empowered:
z Reconnect the sample line to the Y-piece.
CAUTION
Risk of increased ambient gas concentration
Ambient air may become contaminated with an-
esthetic agent when using non-rebreathing sys-
tems.
Ensure sufficient ambient air circulation.
301
A
B
Ext. Outlet
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