Product Description continued

Status LED: The Interface Expander status LED provides important

Table 2information concerning operation of the unit. Refer to the table below for a description of the conditions indicated by the LED.

Status

Description

 

 

On

Normal operation. The Interface

 

Expander is on and communicating

 

with the UPS.

 

 

Mostly on, with a single

The Interface Expander is signaling a

blink off

UPS On Battery condition to the con-

 

nected servers.

 

 

Mostly on, with two

The Interface Expander is signaling

blinks off

On Battery and Low Battery condi-

 

tions to the connected servers, and will

 

eventually shut down the UPS.

 

 

Flashing continuously

Shutdown of the UPS is imminent.

 

 

Mostly off, with a single

UPS outputs are off — UPS is in Sleep

flash on

mode.

 

 

Blinking slowly and

The Interface Expander failed its self-

continuously

test.

 

 

Off

The Interface Expander is powered off

 

or is not able to communicate with the

 

UPS.

 

 

 

 

6

Page 10
Image 10
APC AP9607 manual Status Description