FirstLine UPS
Form No. 003-2323 Rev B
23
The following table shows the indicator status and description:
Indicator
Status
Description
Bypass
Off
Bypass input voltage or frequency not qualified
Bypass
Green
Bypass input voltage or frequency qualified
Bypass
Yellow
Inverter output not synchronized to bypass input
Bypass
Red
Bypass input voltage has incorrect phase sequence
Input
Off
Rectifier input voltage or frequency not qualified
Input
Green
Rectifier input voltage and frequency qualified
Input
Red
Rectifier input voltage has incorrect phase sequence
Rectifier
Off
System OFF or Rectifier input not qualified
Rectifier
Green
Rectifier is running normally
Rectifier
Yellow
Rectifier is running at input power limit
Rectifier
Red
Rectifier failure or DC Bus Fault, call for Service
Battery
Off
System OFF
Battery
Green
Battery is being charged or is at full charge
Battery
Yellow
Battery is discharging
Battery
Red
Battery fault or no battery present
Inverter
Off
System OFF or on Bypass
Inverter
Green
Running ON INVERTER (normal mode)
Inverter
Yellow
Bus voltage out of range or tripped on overcurrent
Inverter
Red
Inverter failure, call for service
On Bypass
Off
System OFF or not on Bypass (normal mode)
On Bypass
Green
ON Bypass
On Bypass
Yellow
On Bypass, overload present, reduce load before system
shuts down
On Bypass
Red
Static Switch Failure,
Do Not Operate UPS, call for Service
Output
Off
System off
Output
Green
Output is present (On Inverter or on Bypass)
Output
Yellow
Output is overloaded, reduce load before system shuts down
Output
Red
Output failed or EPO was activated or REPO was activated
Alarm
Off
No alarms are present
Alarm
Yellow
An alarm is present
Table 9-Indicator Status and Description
Содержание FirstLine
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