Chapter 10: Servicing / repair
10-14 Fresenius Medical Care 4008 S (Version V10) SM-EN 7/01.13
10.5.4.2 Microswitch
Pull off the shunt interlock connector from the
monitor and open the cable tie if necessary.
Open the EBM (see chapter 10.9.1
page 10-42), and unscrew the shunt interlock
from the device with 4 screws 1.
After replacement or repair, check the
following:
– Function
– Switching states in the Diagnostics menu
– Color coding
Unscrew 4 screws (1) and remove the shunt
interlock housing (2).
Unscrew the microswitch covering (1).
Pull out the microswitch (1) including cable to
the top.