Installation guide

B
LACK
D
IAMOND
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
3-3
R
EMOVING AND
R
EPLACING A
P
OWER
S
UPPLY
R
EMOVING AND
R
EPLACING A
P
OWER
S
UPPLY
BlackDiamond 6800 power supplies are hot-swappable. You can add a second power
supply without powering off the chassis. If you have two power supplies installed, you
can remove one of them without powering off the chassis.
To remove and replace a power supply, follow these steps:
1
Remove the power supply cord from the power supply and retention clip.
2
Unscrew the power supply using a #1 Phillips-head screwdriver.
3
Disengage the power supply by rotating the handle out and down.
The power supplies are shown in Figure 3-1.
Figure 3-1:
BlackDiamond 6800 power supplies
4
Slide the power supply out of the chassis.
Caution: Do not handle the power supply using the DC output bus bars.
5
Ensure that the replacement power supply is right-side up, and the locking handle is
open.
6
Slide the power supply into the bay.
BD_pwrx
DC OUT
AC IN
DC OUT
AC IN