5 Calibration
M1046983 04/08
5-17
5.4.5 Bleed Resistor Cal
Calibration setup
Leave the Drive Port (
A
) and the Manifold Port (
B
) on the interface valve
plugged.
Calibration procedure
1. On the Calibration menu, select
Bleed Resistor
.
2. Select
Start
.
3. When the test is completed, select
Previous Menu
.
Troubleshooting
Bleed Resistor Calibration Failures
The Calibration will fail if the:
• Flow is greater than 50 l/min before the following pressure is reached:
• 95 cmH
2
O for System Software 4.X or greater
• 105 cmH
2
O for System Software 3.X
• Table created has a pressure or flow that is greater than or equal to the next
flow or pressure point in the table.
Possible causes for calibration failure:
• Check Altitude and Drive Gas selection.
• Leaks around the test plugs.
• Drive gas regulator not adjusted / stable – Check regulator calibration.
• Inspiratory Valve Calibration not complete – Perform Calibration.
• Insp Flow Valve not closing completely (leaky) – Replace Insp Flow Valve.
• Insp Flow Valve not linear – Replace Insp Flow Valve.
A
B
Summary of Contents for Datex-Ohmeda Aisys Carestation
Page 1: ...Aisys Anesthesia Machine Technical Reference Manual ...
Page 16: ...Notes xiv 04 08 M1046983 ...
Page 32: ...Notes 1 16 04 08 M1046983 ...
Page 158: ...Notes 5 20 04 08 M1046983 ...
Page 288: ...Notes 7 106 04 08 M1046983 ...
Page 325: ...9 Repair Procedures M1046983 04 08 9 29 The rear inverter A B C ...
Page 356: ...Notes 9 60 04 08 M1046983 ...
Page 401: ...10 Illustrated Parts M1046983 04 08 10 45 14 1 2 3 6 5 4 5 8 7 15 16 18 17 10 9 11 12 13 or ...
Page 452: ...Notes 10 96 04 08 M1046983 ...
Page 466: ...11 14 04 08 M1046983 Notes ...
Page 470: ...Aisys 12 4 04 08 M1046983 12 3 System Schematics 12 3 1 Power Schematic ...
Page 478: ...Aisys 12 12 04 08 M1046983 12 6 3 Tools Transfer Logs ...
Page 497: ......