Trumpf TruSystem 7000, Руководство по обслуживанию

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CAN distributor circuit board (center box)
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
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13.9 CAN distributor circuit board (center box)
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 the wires of all plugs on the CAN distributor circuit
board [1] (center box [2]).
6. Note the cable routing and attachment.
Remove the CAN distributor circuit board [1] from the center
box [2] (2 screws [3]).
Assembly 1. Restore the original cable routing and cable attachment.
Attach the CAN distributor circuit board in the center box (2
screws).
2. Attach all leads to their respective plugs on the CAN distributor
circuit board (see circuit diagram on page 295).
3. Attach the cover to the center box (see chapter 12.3 on
page 41).
4. Attach the pad plate to the seat section bars (see chapter 12.2
on page 40).
5. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).
6. Put on the pad.
7. Update the software (see the software description from the
CAN test center).
TEST
Perform recheck according to IEC 60601-1; perform function test
and final check.