StorageTek Dual 8Gb FC Dual GbE HBA, ExpressModule, Emulex Installation Guide For HBA Models SG-XPCIEFCGBE-E8-Z, SG-PCIEFCGBE-E8-Z, SG-XPCIEFCGBE-E8-N, SG-PCIEFCGBE-E8-N and 7105393

To Prepare the HBA for Removal Using the HBA Attention Button

1. Attach an antistatic wrist strap (refer to Observing ESD and Handling Precautions).
2. Press and release the Attention button near the bottom of the HBA front panel.

   The green Power OK LED near the button will blink for approximately five seconds, indicating that the HBA is being prepared for removal.

   If you want to cancel the operation, press the Attention button again before the LED stops blinking.

3. After the Power OK LED turns off, remove the HBA.