HP D6028-90004 - Manual (Page 28)

Chapter 3 Hardware Installation and Configuration
22
Self Test Power Up Sequence
During the HP TopTools Remote Control card’s self test, observe the diagnostic
LEDs located just above the card’s RS-232 port (refer to Figure 3-6).
1. The green (heartbeat) LED and the red (error) LED switch on for about 10
seconds.
2. If no errors are detected, the green heartbeat LED flashes every 5 seconds,
indicating normal operation. After initial power-up, the red LED should
not be visible.
3. If, after power up, the red error LED switches on, a problem with the HP
Remote Control card is indicated. Refer to Appendix F for detailed
information about blinking LED failure codes.
Before you can use HP TopTools Remote Control, an independent
communications link (LAN or modem) must be set up, cabled, and properly
configured. Proceed to the next chapter for detailed instructions on how to set up
a remote connection to the HP TopTools Remote Control card.