Welch Allyn, Inc. Spot Vital Signs Service Manual
Revision A
1. Connect the unit to the test station by hooking up the pneumatic tubing, removing the battery and
connecting the power supply. Ensure that there are no obstacles in the way of the IR window.
2. Click on Test|Noise Levels.
3. Press Test button to retrieve the units internal pressure channel noise level. Verify that the noise
level meets the specification called out in the Repair Test Specification document.
4. Select "OK" to exit dialog box.
Section 5.3 Noise Levels
End of Section 5.3
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