Safety; Safety Marking; Safety Devices - Tecno-gaz Master Flux Plus Mode D'emploi

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Use of the PULSE OXIMETER must be routine during conscious sedation.
The meaning of the detected values:
Saturation values O2 Hypoxia level
2.1

Safety marking

The device complies with Directive 93/42 EEC as amended.
The conformity declaration is provided in attachment to the device.
2.2

Safety devices

The device is fitted with safety devices:
- If the oxygen (O
shut off.
- An incorporated mixing system regulates the N2O so that there is always a minimum
quantity of O2 in the mixture of at least 30%.
- If the gas mixture flow is shut off, the patient will breathe air from the outside through
a specific safety valve.
- If the flow changes direction, returning to the device, a one-way valve protects the
patient from re-inhaling exhaled gases and from accumulations of carbon dioxide
(CO ).
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- The flow setting knob controls the overall flow; it automatically regulates the flow of
oxygen and nitrous oxide according to the set percentage.
- The 'FLUSH' button allows high flows of pure oxygen to be delivered.
- The maximum delivery of nitrous oxide (N
oxygen (O ) can never drop below 30%.
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WARNINGS & USEFUL NOTIONS
DURING GAS ADMINISTRATION IT IS ESSENTIAL TO BE PRESENT AT
ALL TIMES, TO KEEP THE OXYGEN AND NITROUS OXIDE GAS FLOWS
UNDER CONTROL BY CHECKING THE FLOW VALUES DISPLAYED IN
THE FLOW METERS AND THE FLOW CONTROL BOX.
≥ 95% No hypoxia
90-94% Low-grade hypoxia
85-89% Moderate hypoxia
84% Serious hypoxia
) pressure drops, the delivery of nitrous oxide (N
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SAFETY

O) is 70% of the total flow. The amount of
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ENGLISH
O) is automatically
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