Disassemble the main chassis
Remove the SpO2 module
1. Remove the rear housing as described in "Remove the rear housing."
2. Do one of the following:
• If no SpO2 module is present, remove the blanking panel by sliding it out of the housing.
• If an SpO2 module is present:
a. Disconnect the USB cable from the SpO2 module.
b. Remove the USB cable from wire clip on the SpO2 module.
c. Slide the SpO2 module out of the case.
Reassembly notes
Insert the SpO2 module into the housing with the serial number label facing up.
When replacing the SpO2 module or adding a new option
Caution Ensure that your module has the correct option (Masimo or Nellcor).
• Install the USB retaining clip onto the back of the SpO2 module.
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Disassembly and repair Welch Allyn Vital Signs Monitor 6000 Series™