Assembling The Ion Gauge; Connecting The Ion Gauge Cable To The Distribution Board - Thermo Scientific TSQ 9000 Hardware Manual

4
Upgrade Equipment
Ion Gauge and Tube Shield
438 TSQ 9000 Hardware Manual
Figure 471. Assembling the Ion Gauge
Board
Shield
7. Use a T10 Torxhead screwdriver to attach the screws holding the metal ion gauge shield
to the board.
8. Attach the glass ion gauge tube to the shield so the open end is facing away from the
board. There is only one way to fit the tube's electrical connectors onto the board.
Tip Insert the tube until there is good electrical contact and ample room on the open end
for the o-ring to fit securely. This will prevent the o-ring from sliding off when the
assembly is being put on the manifold.
9. Attach the 14-pin cable to the distribution board and ion gauge board.
Figure 472. Connecting the Ion Gauge Cable to the Distribution Board
10. Remove the plug on the bottom of the manifold.
Ion Gauge
Cable
Connector
Screws (3)
Tube
O-Ring
Thermo Scientific