Invacare Softform Active 2 Rx Service Manual page 7

Invacare® Softform Active® 2 Rx
7. Loosen and remove the four screws D fixing the PCB to the
front housing.
8. Unplug all wires.
9. Unplug the four wires - brown E, black F, red Gand blue H
- connected to the fuse holders I, located on the front
housing's bottom right side.
NOTICE!
Risk of malfunction or damage to the Control Unit
Ensure the brown E, black F, r ed G and blue H wires
are plugged back into their original positions.
10. Using the indicated wrench, loosen and remove the fuse
holders I from the front housing.
11. Remove the digital control's label from the front housing.
12. Loosen and remove the seven screws J from the front
housing.
13. Remove the User's interface from the front housing. Discard
the defective front housing.
14. Place the User's interface in the new front housing. Position
and tighten the provided screws.
15. Place the unit with the Invacare logo facing forward and
install the new digital control's stick-on label as illustrated.
16. Place and secure the remaining components on the new
front housing in the reverse order to which they have been
removed from the old one (see steps 5 to 10).
17. Reinstall the bottom housing.
7
D
D
Fig. 4-4
F
E
J
J
J J
D
D
G
H
I
J
J
J
60129676-D