Installation guide

3-3
9C206-1 Power Supply Operation
Power Supply Level Indicator LED
The Power Supply Level Indicator LED indicates the percentage of the power
supply load. The possible states and descriptions of the Power Supply Level
Indicator LED are listed in Table 3-2.
Power Redundancy LED
The Power Redundancy indicates the presence of redundant power supplies. The
possible states and descriptions of the PWR Status LED are listed in Table 3-3.
Table 3-2. Power Supply Level Indicator LED
Segment
Number(s)
LED
Color
State Description
1Ð9 Green 10Ð90% of power
load being used.
No action necessary.
10 Amber Greater than 90% of
power supply being
used.
Warns user of a potential
overload condition.
11 Red Overload condition
exists.
Add an additional power
supply or reduce number of
modules in the chassis.
Table 3-3. Power Redundancy LED
LED
Color
State Description
Green Redundant System has two power supplies installed and both
are providing less than 50% of their maximum load.
Amber Non-redundant Two power supplies are installed and at least one is
providing over 50% of its maximum load, or a fault
condition exists.
Off Redundancy
not available
Only one power supply is installed.