Installing The Power System - HP A8800 Installation Manual

Insert the grounding screw into the grounding hole and tighten the screw.
3.
Connect the other end of the grounding cable to the grounding strip of the rack in the same
4.
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 designed to support weight. Doing so might result in bodily injury or damage
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:
Put on an ESD-preventive wrist strap and make sure it is properly grounded.
1.
Make sure the power switch of the power supply is in the OFF position.
2.
Remove the blank panel (if any) from the slot to be used.
3.
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