Errors; Wi-Fi Communication - Tecno-gaz Masterflux Smart Instrucciones De Uso

7.2 - ERRORS

The device warns the operator by means of ERRORS if there are any anomalies, THESE ANOMALIES
AFFECT THE SAFETY OF THE DEVICE.
The ERROR indication appears on the screen, accompanied by an acoustic alarm that repeats with 3
beeps, pause and 2 beeps.
If the device is connected to the mains, BARLED (see par 5.1) changes to Red.
Error Behaviour
E1 O loss
2
E2 N O loss
2
Inequality between O
E4*
and flow set
Inequality in N
E5*
and flow set
E7* % nitrous oxide greater than 70
E8 O pressure sensor problems
2
E9 N O pressure sensor problems
2
E10 O flowmeter problems
2
E11 N2O flowmeter problems
* This warning appears only during sedation
If during sedation the device detects a flow rate higher than 70% (maximum 1% within the tolerances
related to the mechanics of the device) the device warns the operator with the activation of the acoustic
signal and the indication of the % turns red and flashes for 10 sec, if the percentage is reduced it is
possible to terminate sedation, if the percentage is not reduced the device stops the delivery and the
ERROR sign appears.
IT IS POSSIBLE TO RESET THE ERROR BY ENTERING THE PASSWORD: 1234
In any case, it is necessary to contact technical support.
SWITCH OFF THE DEVICE AND CONTACT THE TECHNICAL SUPPORT
7.3

WI-FI COMMUNICATION

The device alerts the operator, if the device is connected, on the status of the WI-FI connection and data
sending.
A number from 1 to 8, next to the WI-FI icon, identifies the type of problem.
If there are any problems, CHECK THAT THE MAINS NAME AND PASSWORD ARE ENTERED
CORRECTLY.
If the problem persists, contact technical support.
flow delivered
2
O flow delivered
2
IN THE EVENT OF AN ERROR, DO NOT USE THE DEVICE
Possible cause
O solenoid valve leakage
2
N O solenoid valve leakage
2
Incorrect O
Flowmeter problems.
N O knob alignment not correct.
2
Flowmeter problems.
Possible calibration error
Pressure sensor breakage
Damaged wiring
Pressure sensor breakage
Damaged wiring
Flowmeter breakage
Damaged wiring
Flowmeter breakage
Damaged wiring
30 - 33
knob alignment.
2
ENGLISH