GE 994-0089 user manual Changing Card Settings, » To change the settings on a communication card

GE Energy

3.2Changing Card Settings

The communication cards are factory installed with default settings. You may want to adjust individual card settings to work with your specific system set up. The communication cards are hot swappable -- this means you do not have to power down the D400 unit to remove and install the communication cards.

»To change the settings on a communication card:

1.At the rear panel of the D400, using a flathead or Phillips screwdriver loosen (but don’t completely remove) the two screws from the top and bottom of the communication card.

2.Using the flathead screwdriver, gently pry the top of the card from the slot and remove it from the chassis.

3.Refer to the instructions in the following sections to make any required changes to the switch settings on the card.

Tip: Use a small flathead screwdriver (same as used to remove the communication card screws) to change switch positions.

4.Slide the card into the same slot you removed it from, and tighten the two screws.

CAUTION: For proper transient protection, the recommended tool torque settings for communication card screws are 2.6 in-lb [0.294 Nm].

26994-0089–1.00–2, General