HP J3102A Installation Manual page 13

4
Installation
5. Seat the module in the slot by simultaneously pushing in on both
extractor handles until they are firmly seated against the front panel
of the module (in the closed position).
Extractor
Handle
Figure 3. Extractor Handles in the Closed Position
If the switch has power during module installation, the LEDs will be-
have as described below. (If you have not already done so, install the
LED label strip as described in step 1.)
Figure 4. Self-Test and Fault LEDs
Self-Test LED Slot Fault LED
Extractor
Handle