The GE Div Multi Auxiliary Board DS3800HLIA1A1B is designed for quick installation in the drive. The board features a modular connector on 1 end and retention levers on the other end. The GE Div Multi Auxiliary Board DS3800HLIA1A1B also is populated with 15 red indicator LEDs and 1 amber LED which are visible from the front of the board.
The retention levers serve as the locking mechanism to hold the board in the rack. They keep the modular connectors fully seated and keep the board from moving. When the drive is in operation, the operator can keep track of the board by viewing the LEDs. The LEDs are located at the front of the board and so are viewable while the drive is processing signals and the motor is receiving power. When the amber LED is lit, the board is receiving power and all diagnostic startup tests have been passed. If the red LEDs are flashing, it indicates that the board is active and processing information. If the red LEDs are not flashing, it might indicate that an error has occurred and processing has stopped. If you suspect a problem with the board, you might remove all power from the drive and pull up on the retention levers to remove the board from the rack. Then wait a few seconds and return the board to the rack and insert the board back into the modular connector. Lock the board by pressing the retention levers.
Restore power to drive and monitor the board activity to verify that processing activity has restarted.