Trumpf TruSystem 7000, Service Manual

Page: 141 / 306

Retrofit ISM module (Mat. No. 2064680)
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
141
15.17 Retrofit ISM module (Mat. No. 2064680)
Important: assembly requires serial number. Follow chapter 27 on
page 276.
Disassembly 1. Prepare the operating table (see chapter 7 on page 29).
2. Switch off the operating table and disconnect the internal
power supply (see chapter 10 on page 33).
3. Detach the bellows from the cover, carefully guide it up and
affix it (see chapter 9 on page 31).
4. Remove the cable adapter plug from the underside of the
motor controller circuit board. The motor controller circuit
board can be accessed through the opening in the mounting
plate.
5. Unscrew the holder [1] with the ISM module [2] from the
mounting plate [3] (2 screws).
6. Adjust the position of the cable holder [4]:
a) Remove the cable tie of the gray lead (Trendelenburg
power sensor) [5] on the underside of the mounting plate.
b) Loosen the screw on the cable holder.
c) Turn the cable holder so that it is at right angles to the
opening [6] in the mounting plate [A].
d) Tighten screw.
e) Refasten the cable (Trendelenburg power sensor) with the
new cable tie. Do not close the cable tie yet.
7. Unpack the new ISM module on a clean and dry work surface
(1 plastic screw).
8. Secure the ISM module [7] from the new holder [8] (1 plastic
screw).
9. Fit the holder [8] with the ISM module [7] to the top of the
suspension plate [9] (1 screw with disc).
10. Insert the new cable adapter plug into the ISM module socket.