6-5
6.3.5 Removing the Parameter Board (SpO
2
Optional) and Power
Management Board
1. Unscrew the two M3×6 screws and two external hexagon screws, and remove the
power management board assembly from the main bracket assembly.
2. Unscrew the two M3×4 screws and remove the parameter board from the power
management board assembly.
3. Unscrew the two M3×6 screws and remove the power management board
assembly.
2 external hexagon screws
2 M3 screws
Power management
board
Parameter Board
2 M3 screws