3-15
3.9 Alarm Tests
3.9.1 Prepare for Alarm Tests
1. Connect a test lung or manual bag to the Y piece patient connection.
2. Set the bag/mechanical ventilation switch to the
position.
3. Set the system switch to the
position.
4. Set the system to Standby.
5. Set the ventilator controls as follows:
Ventilation mode: select the [
Vent Mode
] shortcut key and then [
VCV
].
[
TV
]: 500 ml.
[
Rate
]:12 BPM.
[
I:E
]:
1:2.
[
Plimit
]: 30 cmH
2
O.
[
PEEP
]: OFF.
6. Push the O
2
flush button to fill the bellows, folding bag rising to the top.
7. Turn the O
2
flow control to set the O
2
flow to 0.5 to 1 L/min.
8 Press
the key and select [
Ok
] from the pop-up menu to exit Standby.
9. Make sure that:
The ventilator displays the correct data.
The folding bag inside the bellows inflates and deflates normally during
mechanical ventilation.
Summary of Contents for WATO EX-55
Page 1: ...WATO EX 55 65 Anesthesia Machine Service Manual ...
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Page 4: ...II FOR YOUR NOTES ...
Page 6: ...IV FOR YOUR NOTES ...
Page 12: ...6 FOR YOUR NOTES ...
Page 58: ...3 22 FOR YOUR NOTES ...
Page 242: ...6 54 6 4 1 Electrical Connections Electrical Circuit Diagram ...
Page 260: ...6 72 FOR YOUR NOTES ...
Page 261: ...7 1 7 Parts 7 1 Main Unit 7 1 1 Main Unit 7 1 1 1 Exploded View ...
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Page 322: ...P N 0621 20 78654 1 1 ...