User manual

Installing Power Supplies
308684-B Rev 00
3-9
4.
Attach the antistatic wrist strap.
For instructions, see “Attaching the Antistatic Wrist Strap” on page 4-3.
5.
If you are adding a second power module, remove the power filler plate
from the redundant power slot (see “
Removing and Installing a Power
Filler Plate” on page 3-7).
6.
If you are replacing a failed power module, remove the failed module.
7.
Grasp the handle of the replacement module, guide the module into the
desired slot along the side guides, and
gently
insert the module
(Figure 3-6)
.
8.
Using a flat-tip screwdriver, tighten the 2 captive screws until the power
module is seated firmly.
When you insert an operational second power module into the Versalar 15000
with the power on, both LEDs on the power module turn on. At the same time,
the Versalar 15000 automatically redistributes the load between the two power
modules.
9.
Replace the bezel (see “Power Modules” on page 3-1).
If neither of the two LEDs on the power module turns on, contact the Nortel
Networks Technical Solutions Center.
Caution:
Save the power filler plate in case you need to operate the
Versalar 15000 with a
power module removed.