HP 8800 Router Series Manuel d'installation télécharger pdf (Page 17)

3. Insert the grounding screw into the grounding hole and tighten the screw.

4. Connect the other end of the grounding cable to the grounding strip of the rack in the same

way.

Figure 9 Connecting the grounding cable

If there is no grounding point on the rack, you can attach the grounding cable to a grounding strip.

The installation procedures are similar.

Installing the power system

CAUTION:

Hold a power supply by the bottom when moving it. Never attempt to lift a power supply by its handle

because the handle is not desi

ned to support wei

ht. Doin

so mi

ht result in bodily injury or dama

to the power supply.

The router supports both AC and DC power supply modes. You can select either AC or DC power

supply mode as needed. 1+1 redundancy is recommended.

• DC power supply—Includes NEPS2000-D and NEPS3500-D models.

• AC power supply—One or two AC power supplies are installed in the AC power frame

NEPS3500-A.

To prepare for installation:

1. Put on an ESD-preventive wrist strap and make sure it is properly grounded.

2. Make sure the power switch of the power supply is in the OFF position.

3. Remove the blank panel (if any) from the slot to be used.

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HP 8800 Router Series Manuel d'installation Page 17