Air Liquide Taema OPTI-NO, Руководство пользователя

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Taema OPTI-NO
Version 3.0 12/2001.
code YL013700
GB
6
2. Removing the OPTI-NO from a bottle
The device may only be removed from a bottle if it is no
longer pressurised. To obtain this condition, with the
electrical power supply
still connected to the device
(but discon-
nected from
the patient cir-
cuit), in conti-
nuous mode,
close the bottle
tap and let the
gas escape
until both ma-
nometers show
a zero pressure
reading (do not
take any notice
of the audible
alarm). The
connector can
then be unscrewed by hand.
Important: Keep the pressure regulator free from
humidity by blocking the end of it.
1. Alarms and malfunctions
Observation
Continuous audible
alarm and all LED's
extinguished
Flashing red LED
and beep
Red LED lit constantly
and continuous audible
alarm
Whistling noise (gas leak)
Probable cause
• electrical fault
• bottle empty
• inlet pressure different
to that set
• apnoea
• no inspiration detection
• module fault
• opening of one of
pressure regulator
valves
Solution
• check the connections to the
mains and the unit
• change the bottle
• check the pressure on the unit
and that displayed on the
pressure regulator
• check the patient circuit
connection
• check the detection circuit
connection
• mode unsuitable
• change the
OPTI-NO
module
Faulty pressure regulator. Close
the tap.
Consequences
automatic
stoppage of the
NO supply
incorrect inhaled
NO dosage
automatic
stoppage of the
NO supply
major leak of
NO/N
2
in the
room
Contact your distributor if any other problems are experienced. As for all systems which use gases for medical
use, the
OPTI-NO , the tubes and patient circuit used must be compatible.
Taema
OPTI - NO
Débit en ml/min.
Pression de détente en bars
Séquentiel
Arrêt
Continu
Elevé
Débit
Pression
Alarme
Marche
Débit
NO
Faible
1200
1000
800
600
400
200
0
0 1 2 3 4 5 6 7 8
Débit éle
vé
Débit faible
3. Interruption of the treatment
In the case of the administration of the NO to a patient
being interrupted temporarily, it is preferable to
disconnect the NO injection connector and the pa-
tient circuit inspiration detection connector.`
The pipes equipped with filters and connectors for
inspiration detection and NO injection must be changed
for each patient (ref. KB010600).
4. Cleaning - disinfection of the pres-
sure regulator and
OPTI-NO casing
Disconnect the mains plug of the unit before cleaning it.
Do not immerse the pressure regulator and NO
supply unit assembly.
Do not clean with abrasive powders or solvents
(cetone, ester, etc.).
Clean the unit with a cloth or sponge slightly dampened
with soapy water or a wipe impregnated with an
II. USEFUL INFORMATION