Welch Allyn Medical Diagnostic Equipment Model 406 Heart Rate Monitor User Manual


 
Service Manual Repair procedures 53
Installing the SpO
2
board (Masimo models)
This section covers installation of the SpO
2
board on Masimo models. For Nellcor models,
go to “Installing the SpO
2
board (Nellcor models)” on page 54.
1. Attach the SpO
2
sensor cables to connectors J1 and J3.
2. Seat the SpO
2
board in place on the subframe, under the bracket hooks as shown.
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.
J3
J1
Bracket hook
Bracket hook