HP 650 Installation Manual page 86

3-30
Troubleshooting
Replacing a Module
12. Remove the LED label strip in the router door from the position cor-
responding to the slot where you installed the new interface card,
then insert the LED label strip provided with that card as far as it will
go.
13. Bend the end of the label strip toward the back of the router, creating
a 90° fold.
14. Switch the power supply on by pressing the top of the switch
(marked with " | "), then close and lock the router door.
15. To replace the label at the left of the slot that identifies the depart-
ment or site served by the interface card, slide it out from the right.
Position the new label with its shiny side facing the router, and slide
it in from the right. (Additional labels are provided in the router's
accessories kit and also with each interface card.)
Card Self-test
Swap
Swap
Swap
Swap
Figure 3-11. Interface Card Label Location
Fail
Net
1 2
Rx Ins
Fail
Reset Clear
1 2
1 2
Remove and insert label
from this edge
1 2
1