94 PI-MTE System Manual Version 4.C
10. Then install the remaining 4 corner screws.
11. Using a criss-cross pattern, torque the 8 screws
to 15 in-lbs.
12. Verify that the O-ring seal is in place on
the vacuum port adapter and that it is in
good condition.
13. Screw the vacuum port adapter into the
Vacuum Port on the side of the camera.
14. Connect the vacuum port adapter to a
vacuum pump. If using an oil pump, be
sure to use a good oil trap.
15. Start the vacuum pump and then open the Vacuum Valve. Use a screwdriver that
closely fits the notches in the valve screw.
16. Evacuate the camera to 1 mTorr (or lower) for optimum performance.
17. Tighten the Vacuum Valve screw and then stop the vacuum pump.
18. Disconnect the vacuum port adapter and store it.