Baker Hughes Masoneilan SVI II AP Series, Быстрый старт

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= Masoneilan SVI II AP Digital Positioner Quick Start Guide | 80
Installing the SVI II AP Display Cover
NOTE
After replacing the SVI II AP display cover you must
power up the unit (see “Powering Up the SVI II AP”
on page
62).
The replacement display cover is shipped with a lanyard to
prevent the cable (that connects from the display to the
terminal board) from breaking. The lanyard must be inserted
under the screw in the lower left corner that attaches the
terminal board to the SVI II AP housing.
To install the cover:
1. Install the lanyard and tighten the screw to 5 in/lb.
2. Using the 3 mm hex key, remove the screw from the lower
left corner, connecting the terminal board to the SVI II AP
housing.
3. Connect the cable from the display into the LCD connector
on the terminal board.
4. Ensure that the gasket is in its groove in the housing.
5. Place the cover over the screw mounts.
6. Tighten the four screws with the 5 mm hex key.
7. After installing the new display, power up the unit (refer to
“Powering Up the SVI II AP” on page 62 for further
information).
NOTE
The cover of the SVI II AP is a critical component for
safety in Hazardous Areas. To ensure safe operation
the flat surfaces of the cover and the housing must be
clean and absolutely free of particles or dents. There
must be no gap between the housing and cover;
torque spec is 55 in/lb.