Trumpf TruSystem 7000, Service Manual

Page: 187 / 306

Cable W168
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
187
20.5 Cable W168
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. Remove the pad plate of the seat section (see chapter 12.2 on
page 40). Important: keep the back section pad plate
attached so that the bar adjustment is retained.
4. Remove the cover from the center box (see chapter 12.3 on
page 41).
5. Disconnect plug and shielded connection of cable W168 [1]
from longitudinal travel motor [2].
6. Be sure to note the cable routing.
Unfasten cable W168 [1] from the CAN distributor circuit
board [3] (center box) up to the longitudinal travel motor [2].
7. Disconnect the leads of cable W168 [1] from the plug of the
CAN distributor circuit board [3] (center box [4]).
Assembly 1. Attach the leads of cable W168 to the plug on the CAN
distributor circuit board (center box) (see circuit diagram on
page 295).
2. Connect plug and shielded connection of cable W168 to the
longitudinal travel motor.
3. Restore the original cable routing.
Refasten cable W168 from the CAN distributor circuit board
(center box) up to the longitudinal travel motor.
4. Attach the cover to the center box (see chapter 12.3 on
page 41).
5. Attach the pad plate to the seat section bars (see chapter 12.2
on page 40).
6. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).
7. Put on the pad.
TEST
Perform recheck according to IEC 60601-1; perform function test
and final check.