User`s guide

Chapter 6
_______________________ NOTE_____________________________
When the pedestal is equipped with two power supplies, you must observe the LEDs
on both power supplies to determine the status.
Table 6-2. Pedestal and Dual Power Supply (PS) Status LEDs
Shelf Status
PS1
Shelf Status
PS2
Indicates
On
On
On
On
Normal.
Off
On
Off
On
Blower unit bad.
Replace blower.
Off
Off
On
On
PS1 bad.
Replace faulty supply.
On
On
Off
Off
PS2 bad.
Replace faulty supply.
Off
Off
Off
Off
PS1 and/or PS2 bad.
Possible input power
problem.
6-5