H3C LSWM18QC, Руководство пользователя, Страница: 5 / 7

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Installing and removing an interface card
CAUTION:
•
Before you install or remove an interface card, wear an ESD
wrist strap and make sure the strap makes good skin contact
and is reliably grounded.
•
To avoid device damage, do not use excessive force when
you install or remove an interface card.
•
The LSWM18QC interface card is hot swappable. However,
do not install or remove it during the startup of the switch.
Installing an interface card
Before you install an interface card, remove the filler panel (if any)
from the target slot. Keep the removed filler panel secure for future
use.
To install an interface card:
1.
Unpack the interface card.
Figure 2 LSWM18QC interface card
(1) Ejector lever (2) Latch
2.
Press the latch on the interface card to release the ejector lever.
3.
As shown by callout 1 in Figure 3 , insert the interface card slowly
into the slot along the guide rails.
4.
Rotate inward the ejector lever as shown by callout 2 in Figure 3
until the latch locks the ejector lever in place.