Alarms; Warnings - Tecno-gaz Masterflux Smart Instrucciones De Uso

7

ALARMS

7.1

WARNINGS

An alarm in the system is a recall caused by system problems that are sent to medical personnel by
means of a VISUAL AND AUDIO MESSAGE, when the delivery pressure in the equipment is insufficient
or a device failure occurs that may compromise the safety of the device.
THE DEVICE DOES NOT MONITOR THE PATIENT'S PHYSIOLOGICAL PARAMETERS.
DURING SEDATION MONITOR THE PATIENT USING A PULSE OXIMETER WITH
CUSTOMISED ALARM THRESHOLDS.
AT START-UP, TO CHECK THE OPERATION OF THE ACOUSTIC SIGNAL, THE DEVICE
EMITS 3 BEEPS, IN CASE OF ANOMALY DO NOT USE THE DEVICE AND CONTACT
THE TECHNICAL SUPPORT.
The device warns the operator by means of WARNINGS if there are any anomalies, THESE
ANOMALIES DO NOT AFFECT THE SAFETY OF THE DEVICE.
The WARNING indication appears on the screen, accompanied by an acoustic alarm that repeats with 3
beeps and a pause.
If the device is connected to the mains, the BARLED (see par 5.2) changes to Yellow.
To continue using the device it is necessary to press "Reset", the WARNING screen and the BUZZER
SIGNAL are removed, a BLINKING ICON remains on the DISPLAY and the BARLED is yellow.
If the cause of the fault is removed, the icon on the display disappears.
Below is a list of warnings and possible remedial actions:
Warning Behaviour
The device does not deliver gas, the
A1*
O pressure measured is 0
2
The device does not deliver N
A2*
pressure measured equal to 0
Device only delivers O
A3*
pressure measured (< 2 bar)
The device does not deliver gas, high
A5*
O2 pressure measured (> 6 bar)
Device only delivers O
A4*
pressure measured (< 2 bar)
Device only delivers O
A6*
pressure measured (> 6 bar)
Battery < 20%
A7***
The device signals that the battery is
running low.
Battery
A8 The device interrupts the cycle
Low battery
* This warning appears only during sedation
** If the pressure relief valve on the reducer vents, the reducer must be replaced.
*** Only if a sedation is being performed
, low O2
2
, low N
2
, high N
2
≤
0%
Possible cause
Closed or empty O
cylinder
O, N O Closed or empty
2 2
N O cylinder
2
Possible problem
with the O
2
O
2
Possible problem
with N O reducer
O
2
2
-
-
29 - 33
Possible solution
Open the O
2
Replace the O
Open the N
Replace the N
Open the O
Replace the O
reducer
Check the O
reducer **
Open the N
Replace the N
Check the N
reducer **
Connect the device to the
mains
Connect the device to the
mains or switch off the
device to avoid damaging
the battery
ENGLISH
cylinder
2
cylinder
2
O cylinder
2
O cylinder
2
cylinder
2
cylinder
2
pressure
2
O cylinder
2
O cylinder
2
O pressure
2