Getinge Maquet SERVO-i Service Manual

Troubleshooting Servo-i Ventilator System
6 - 4 Service Manual Revision 02
6
Test Test description * Recommended action if the test fails
Internal tests
(continued)
If the Alarm output connector test
failed:
1. Replace PC 1789 Remote alarm
connector.
2. Replace PC 1772 Monitoring
If the power test failed:
1. Replace PC 1772 Monitoring.
Barometer test Checks that the barometric pressure
measured by the internal barometer is
within 630–1080 hPa.
Checks that the measured barometric
pressure values differs less than 8 hPa
between BRE and MON.
(BRE + MON)
Check the Barometric pressure value in
the Status window:
If that value is within 630–1080 hPa:
1. Replace PC 1771 Control
2. Replace PC 1772 Monitoring
3. Replace PC 1784 Expiratory
channel
4. Replace the gas modules. Replace
one gas module at a time.
If that value is outside 630–1080 hPa:
1. Replace PC 1772 Monitoring.
Gas supply pressure
test
Checks that the gas supply pressures
(Air and O
2
) measured by the internal
gas supply pressure transducers are
within 200–650 kPa (2.0–6.5 bar).
Checks that the measured supply gas
pressure values differs less than
20 mbar between MON and BRE.
(BRE + MON)
1. Check that the connected gas
supply pressure (Air and O
2
) is
within the specified range.
2. Start the unit in a ventilation mode
and check the alarms:
• If an Air supply pressure-alarm
is activated, replace the Gas
module Air.
• If an O
2
supply pressure-alarm
is activated, replace the Gas
module O
2
.
3. Replace PC 1771 Control.
4. Replace PC 1772 Monitoring.

Getinge Maquet SERVO-i Specifications

General

Brand	Getinge
Model	Maquet SERVO-i
Category	Medical Equipment
Language	English