Welch Allyn Medical Diagnostic Equipment Model 408 Heart Rate Monitor User Manual


 
54 Repair procedures Welch Allyn Micropaq Monitor
Installing the SpO
2
board (Nellcor models)
This section covers installation of the SpO
2
board on Nellcor models. For Masimo models,
go to “Installing the SpO
2
board (Masimo models)” on page 53.
1. Plug the SpO
2
cables into connectors J1 and J2.
Caution When connecting the SpO2 cable from the rear case, open the case
120 degrees and support the rear case as shown below to prevent stress on the
SpO
2
flex cable.
J2
J1