Trumpf TruSystem 7000, Service Manual

Page: 113 / 306

Column keypad
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
113
15.4 Column keypad
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. Open the column cover at the top and slide it down (see
chapter 9 on page 31).
4. Remove the metal panel with the column keypad (see
chapter 14.2 on page 77).
5. Remove both plugs from the column keypad adapter circuit
board [1].
6. Remove the column keypad [2] from the metal panel [3]
(glued).
Assembly 1. Remove any adhesive residue from the metal panel and
degrease.
2. Affix the column keypad on the metal panel in the recess
provided.
3. Insert the two column keypad connection cable plugs in the
column keypad adapter circuit board (see the circuit diagram
on page 295).
4. Attach the metal panel with the column keypad (see
chapter 14.2 on page 77).
5. Slide the column cover up and close it (see chapter 9 on
page 31).
6. Open the column cover at the bottom to establish the power
supply (see chapter 8 on page 30).
7. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).
8. Put on the pad.
9. Update the software (see the software description from the
CAN test center).
TEST
Perform a function test.