Remove the bottom housing
1. Remove the following:
• Rear housing. For details, see “Remove the rear housing.”
• SpO2 module. For details, see “Remove the SpO2 module.”
• NIBP module. For details, see “Remove the NIBP module.”
2. Remove the insert from the left housing.
3. If your model has a printer, do the following:
a. Remove the drain tube located between the printer and the bottom plate.
b. Disconnect the printer ground wire from ground lug on the bottom plate.
4. Cut the tie wrap that secures the main harness to the bottom bracket.
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Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™