Tecme NEUMOVENT, Техническое руководство

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TECHNICAL AND MAINTENANCE MANUAL
Graph VENTILATOR
Review : 04
Date: 09/05/06
19
Value change:
With the [Alarm Settings] key
Screen message
The audible alarm signal recovers automatically if the pressure returns to an inferior
value to the limit. The panel light signal does not disappear until the [Reset] key is
pressed.
Low inlet gas (Nonadjustable by the user)
Definition:
Warns an inappropriate pressure lowering of one or both feeding gases
(oxygen or air).
Ventilator action:
It is activated immediately when the air or oxygen supply
pressure is reduced below 2.7 bars. Simultaneously the gas with more pressure
passes to replace the lacking gas.
Signal type:
Audible, visual and warn in the screen.
Silence:
It cannot be silenced.
Screen message
Automatic reposition if the pressure returns above the limit. The light signal does not
disappear until the [Reset] key is pressed.
External power loss (Nonadjustable by the user)
Definition:
Failure in the electric power of the main line. It is activated when the
current key of the device is in the ON position and the following events happen:
1) Power loss of the main line.
2) Unplugged of connection cable from mains, and
3) Burned entrance fuse.
Ventilator action:
Instantaneous commutation to internal battery source of energy.
The indicative LED of the panel lights.
Signal type:
Audible, light and warn on the screen.
Silence:
It cannot be silenced.
Screen message
Automatic reposition if the electric power recovers. The light signal does not
disappear until the power returns.
Low battery (Nonadjustable by the user)
Definition:
It is an indication that the utility time of operation with battery could be
very brief or null.
Ventilator action:
There is not direct action.
Signal type:
1) Light and warn in the screen.
2) Icon indicating charge level.
Silence:
It cannot be silenced.
Screen message
Continuous pressure (Nonadjustable by the user)
Definition:
Maintenance of 5 cm H
2
O of pressure above PEEP/CPAP in the
ventilatory breathing circuit for more than 15 seconds.
Ventilator action:
Decompression of the breathing circuit to the set baseline.
Signal type:
Light and warn in the screen.
Silence:
It cannot be silenced.
Screen message