Lenovo Secure Managed Client Bedienungsanleitung PDF herunterladen (Seite 34)

4. Remove the enclosure cover. For instructions, see “Removing the enclosure

cover” on page 6.

5. Remove the adapter bracket retaining screw.

6. Grasp the top of the Ethernet card and lift straight up to remove from the PCI

slot.

7. Replace the cover bracket and secure with a screw.

8. Repeat steps 5 through 7 for each additional Ethernet card to be installed.

9. Re-install the enclosure cover. For instructions, see “Installing the enclosure

cover” on page 7.

10. Reconnect all peripheral devices and the AC power cord(s). Turn on the

storage system.

Installing an Ethernet card

To install an Ethernet card, do the following:

1. Observe all safety and ESD precautions in the Safety and Warranty Guide.

2. Turn off all peripheral devices connected to the storage system. Turn off the

storage system.

3. Disconnect the AC power cord(s).

4. Remove the enclosure cover. For instructions, see “Removing the enclosure

cover” on page 6.

5. Remove the cover bracket from a 32-bit or 64-bit PCI bus master slot. See

Appendix A, “Server board connector and header locations,” on page 39for

slot locations.

6. Insert the Ethernet card in a compatible PCI slot.

Attention: If you install a 64-bit Ethernet card in a 32-bit slot, the Ethernet

card will still function but the end of the edge connector will be exposed and

not connected. Ensure the exposed contacts do not touch anything that would

cause an electrical problem. Push the Ethernet card into the slot until the

Ethernet card is firmly seated.

7. Secure the adapter bracket with a screw, if required.

8. Repeat steps 4 through 6 for each additional Ethernet card to be installed.

9. Re-install the enclosure cover. For instructions, see “Installing the enclosure

cover” on page 7.

10. Reconnect all peripheral devices and the AC power cord(s). Power up the

storage system.

Replacing a CMOS battery

The lithium CMOS battery on the server board powers the RTC in the absence of

power. When the battery starts to weaken, it loses voltage, and the system settings

stored in CMOS RAM (for example, the date and time) may be wrong. Contact

your customer service representative or dealer for a list of approved replacement

batteries.

To replace a CMOS battery, do the following:

26 Secure Managed Client (SMC) - Storage Array Hardware Installation and Replacement Guide

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Lenovo Secure Managed Client Bedienungsanleitung Seite 34