Mindray WATO EX-65Pro - Leakage Test on the O2 Flush Button Assembly; Leak Test for the Auxiliary Oxygen Flowmeter Assembly

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8.4.3.1 Leakage Test on the O2 Flush Button Assembly
Use the following tools to perform the leakage test on the O2 flush button assembly:
 One negative pressure ball
 One 3106-06-00 adapter connector
 One PU tube (6X100)
Test procedures:
1. Switch off the gas source switch and switch on the O2 flush switch to release the
remaining pressure.
2. Remove the panel of the workbench. Remove the PU tube 52 connecting to the O2 flush
switch assembly and ACGO assembly. Disconnect the ACGO end.
3. Connect the negative pressure ball inlet to the PU tube 52 using the 3106-06-00 adapter
connector. Squeeze the negative pressure ball to exhaust the internal gas.
4. Release the negative pressure ball. If the negative pressure ball is completed expanded
within 30s, the O2 flush switch assembly is damaged.
8.4.3.2 Leak Test for the Auxiliary Oxygen Flowmeter Assembly
Tools:
 Negative pressure ball (quantity: 1)
 3106-06-00 adapter connector (quantity: 1)
 3126-06-00 tube plug (quantity: 1)
PU tube (6 x 100) (quantity: 1)