Faults And Warning Signals - SOPRO COMEG 640-45L Manuel D'utilisation

WARNING MESSAGE
END OF CYLINDER
INPUT PRESSURE
OVER-PRESSURIZATION
TUBING NOT THERE
CALIBRATION ERROR
REMOVE TUBING
OBSTRUCTED TUBING /
OVERPRESSURE
CO NOT DETECTED
2
OBLIGATORY MAINTENANCE
SERVICE
NO POWER
For any other problem, please contact your nearest after-sales service team
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E N G L I S H
8

FAULTS AND WARNING SIGNALS

POSSIBLE CAUSE
Cylinder pressure at 40 bar
Cylinder pressure at 20 bar
Gas cylinder valve closed
Insufflator high-pressure hose
connector disconnected
Wall CO2 gas network failing
Sporadic action on pneumoperitoneum
Tubing kinked
Trocar valve closed during the
insufflation.
Tubing is missing
The tubing is wrongly connected
(desufflation actuator)
The tubing is connected
AUTOMATIC TEST not run
Fault in tubing detection
Angled tubing
Trocar valve closed during insufflation
Gas cylinder valve closed
Insufflator/bottle high-pressure hose
disconnected
CO2 gas wall network failing
Connection flexible hose insufflator/ wall
network.
Number of operations performed before
exceeded maintenance
Maintenance action essential
Fuses damaged
ACTION TO BE TAKEN
Prepare a replacement cylinder
Change the cylinder
Open the valve
Turn off the device, check CO intake and restart
2
the device
Check that the pressure delivered by the wall CO2
gas network is superior to 2 bars
None.
• If the pressure si higher of more than 2mmHg to
the pressure set, the device performs a light
external dessuflation of 500 ms.
• If the pressure is higher of more than 5 mmHg to
the pressure set, the device performs a light
external dessuflation during 1 s.
Stretch the tubing
Open the trocar
Plug the tubing
Connect the tubing correctly on the [C] and [D]
Disconnect the tubing from insufflator's outlet
connector for 2 seconds only
Remove the tubing for 2 seconds, then replace
Send device for servicing
None. Immediate desufflation after each
insufflation.
Immediate desufflation after each insufflation.
Open the trocar or stop the device.
Open the valve
Connect the hose correctly to the insufflator and
to the bottle
Check that the pressure delivered by the wall CO2
gas network is superior to 2 bars
Connect carefully the hose to the CO2 gas wall
network plug and to the insufflator.
Send device for Servicing
Send device for Servicing
Power switch off. Check and replace the 2.5A UR
fuses if necessary. Switch it on.