Service
Fresenius Medical Care
T688 Series
17
V1 Aug 2020
Actuator Cable
(
O
)
Backrest actuator removal / replacement
Figure 14. Backrest Actuator
•
To remove the Backrest actuator:
1.
Apply the chair brakes.
2.
Disconnect the mains power supply cable from the wall outlet.
3.
Disconnect the actuator cable (
O
) (see
Figure 14 and Actuator cable
).
4.
Undo and remove the two bolts (
P
) and (
Q
) located at each end of the actuator.
5.
Remove the Backrest actuator.
•
To replace the Backrest Actuator:
1.
Insert the Backrest actuator.
2.
Replace the two bolts connecting the actuator to the frame.
3.
Connect the actuator cable.
Note. Recalibration is required after replacing the Backrest actuator.
Note. Check of programming is recommended only.
P
O
P
Q
