WAIT for the E5-APP-B Eject Status LED to go from blinking red to a steady red.
When the Eject Status LED is steady red, the E5-APP-B card is in shutdown state.
If the Ejector switch is put into the LOCKED position now, the E5-APP-B card will reboot.
Grasp the upper and lower card Inject/Eject (I/E) lever release (3) just underneath the I/E lever, and press it to meet the I/E lever. This is the mechanical interlock for the card.