Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 7-3
Model NGA 2000 Platform
5 Replace the unit by reversing steps 1
through 4, ensuring that Backplane con-
nections are seated properly.
7-6 FRONT PANEL ASSEMBLY REPLACE-
MENT
To replace the Front Panel assembly, do the
following:
1. Remove power from the Platform.
2. Remove the six screws securing the Front
Panel, and swing it completely open into
the locked position. (Dual Platforms do
not have such a hinge. In this case, re-
move both halves of the front panel.)
WARNING.
HAND INJURY HAZARD
Do not place hands or fingers in
Platform front handles when the
Front Panel is open. Dropping Front
Panel while hand or fingers are in-
side either handle can cause serious
injury.
3. Remove the ribbon cable connector from
the Display Board.
4. Remove the four screws securing the
Front Panel to the L-bracket attached to
the hinge.
5. Replace the Front Panel assembly by re-
versing steps 1 through 4.