![H3C S12500R-2L Installation, Quick Start Download Page 13](http://html1.mh-extra.com/html/h3c/s12500r-2l/s12500r-2l_installation-quick-start_575187013.webp)
3-2
Figure 3-1 Installing an SEU
Removing an SEU
1.
As shown by callout 1 in
, press the latch to release the ejector lever.
2.
Hold the ejector lever to pull the SEU part way out of the slot. See callout 2 in
3.
Holding the SEU by the front panel with one hand and supporting the bottom with the other,
pull the SEU steadily out of the slot along the guide rails.
Keep the SEU parallel to the slot to avoid touching other components in the chassis.
1
2
3
4