F 8627X (0650)
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2.4 Replacing an F 8627X
2.4.1 Operation of the ejection lever
Figure 2: Operation of the ejection lever
An F 8627X must never be removed from a redundant operation with-
out a special procedure.
Before removing an F 8627X, its fixing screws must be completely
loosened and freely movable. Remove the module from the bus board
by pushing the ejection lever (front label) top down and quickly remov-
ing in an upward motion to ensure faulty signals are not triggered
within the system.
To attach the module, place it on the terminal block and press it
inwards as far as it will go. This action should be performed quickly to
ensure that faulty signals are not triggered within the system.
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