Servicing The Pan Electrical Enclosure Components; Ventilator Interface Board - GE Datex-Ohmeda Aisys Carestation Reference Manual

Aisys

9.5 Servicing the pan electrical enclosure components

9.5.1 Ventilator
Interface board
A
B
C
9-8
The pan electrical enclosure includes the following components (Section 10.8):
• the Electronic Gas Mixer assembly
• the Ventilator Interface board
• the Filter board
• the Pan Connector board
• O Flush Regulator
2
To replace these components, remove the tabletop (Section 9.4) and the pan
enclosure cover. Access to some of these components require further disassembly for
replacement.
1. Disconnect the white and black inline tubing fittings from the Inspiratory pressure
transducer (A).
2. Disconnect the blue and yellow inline tubing fittings from the Expiratory pressure
transducer (B).
3. Disconnect the white inline tube fitting from the Manifold pressure transducer and
the black inline tube fitting from the Airway pressure transducer (C).
4. Disconnect the harness from the Filter board (D).
5. Disconnect the harness from the Pan Connector board (E).
6. Remove the four mounting screws, one at each corner, that hold the board to the
enclosure.
7. To replace the Ventilator Interface board, reassemble in reverse order.
• Ensure that the tubing fittings are connected to like color fittings and that the
tubing will not kink when the cover is replaced.
8. Load Software.
9. Perform User Calibrations (Section 4.5.2).
10.Perform all Ventilator Calibrations (Section 5.4).
E
D
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