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Gauges
Electric power supply
Back-up battery
Alarms
Safety devices
Control for activation of exit
of fresh gas for manual
ventilations.
O
emergency by-pass
2
IN gas sockets on gas
supply group
11-4
No. 3 on front panel (O
2
100 ÷ 240Vac / 45 ÷ 60Hz
12Vdc - 3,0 Ah Pb battery; it grants 120 minutes operation
•
Lack or low O
pressure with consequent cut-off of N
2
•
Lack or low N
O pressure
2
•
Lack or low Xe pressure
•
Lack or low AIR pressure
•
Fresh gas occlusion
AGAINST THE ADMINISTRATION OF HYPOXIC MIXTURES MIX-LIFE.
It always guarantees a minimum concentration of 25 % oxygen on mixtures
which includes nitrous oxide.
IN CASE OF LACK OR LOW OXYGEN PRESSURE CUT-OFF.
Visible and audible alarm with immediate cut-off of nitrous oxide delivery.
AGAINST OVERPRESSURE IN FLOWMETER BOX
Pressure sensor for the protection of flowmeter box components
IN CASE OF LACK OR COMPRESSED AIR LOW PRESSURE
All the devices (gas feeding) supplied by compressed air are automatically
supplied by oxygen.
AGAINST THE SIMULTANEOUS DELIVERY OF AIR AND N
Selection by membrane key on the flowmeter front panel.
Setting of MANUAL modality on ventilator (MAN) with automatic deviation of
fresh gas to the manual system of anaesthesia unit valves group, or to a TO-
AND-FRO circuit with visual indicator.
Automatic deactivation of manual ventilation systems directly by ventilator
control.
By apposite membrane key on the front shelf, max flow 35 L/min.
•
No. 3 sockets for distribution system (O 2 - N 2 O - AIR)
•
No. 2 sockets for cylinder (O 2 - N 2 O)
- N
O - AIR), scale 0 - 6 bar
2
User's Manual, version DU3300105
O delivery
2
O
2
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