GE Centiva/5 Plus, Техническое справочное руководство

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4 Test and calibration
TRM, Centiva/5 Plus, M1047448/ CM-922026, rev. 3.50.a of 11/05 4-3
4.1.2 System test
Note
After having passed the
power-up test, the
Centiva/5 Plus
ventilator prompts with a
short audible sound and
moves to the “Start
system test” screen:
Connect the Centiva/5
Plus ventilator to a
breathing circuit and
seal the open end of the
y-piece by pushing it
onto the sealer located on the expiratory valve block. Select the type of patient,
appropriate to the breathing circuit attached.
The system test parameter will vary with the patient type selected to match the
breathing circuit’s specifications.
Push the ComWheel to start the system test. This system test takes at least 40
secs. The remaining test time counts down in the screen.
During the system test, the system will check proper function of:
•
O
2
gas supply
•
O
2
flow valves
•
O
2
flow sensor
•
AIR gas supply
•
AIR flow valves
•
AIR flow sensor
•
Nebulizer gas
supply
•
Pressure
sensors
•
Expiration valve
•
Safety valves
•
Exp. flow sensor
•
O
2
sensor
•
Back up battery capacity
Adult Pediatric Newborn
Enter
Align
touch screen
Calibrate
O2 sensor
Bypass
system test
Unlock
exp. valve
Body weigth 55 kg
Ensure silver exp. valve is in place
Start system test by pressing <Enter>
SW 3.nn.p HW 0/r
System test
Centiva/5
Complete system set up, seal y-piece
+
Bi-Level VG
Newborn
Trend
Retain
trend data
09:36:53
2005-03-21
Bi-Level VG
Newborn
Trend
SW 3.nn.p HW 0/r
System test
Centiva/5 +
Test active, wait for 40 secs.
Adult