3.6.2Abnormal Conditions During Start-Up

,IýWKHýV\VWHPýGHWHFWVýDQýDEQRUPDOýFRQGLWLRQýGXULQJýVWDUWðXSã

ìï $Qý$GYLVRU\ý'LVSOD\ý/('ýPD\ýLOOXPLQDWHñýSURPSWLQJýPRYHPHQWýRIýWKHý5RWDU\ý6ZLWFKïý5HDGý WKHýVFUHHQýPHVVDJHýEHIRUHýWXUQLQJýWKHý5RWDU\ý6ZLWFKï

ëï 7KHýVFUHHQýGLVSOD\VýDQýDEQRUPDOýFRQGLWLRQýPHVVDJHïý6HHý7DEOH æýIRUýDQýH[SODQDWLRQýRIý GLVSOD\HGýPHVVDJHVýDQGýLPSOHPHQWýWKHýFRUUHVSRQGLQJýFRUUHFWLYHýDFWLRQï

êï 5HSHDWýVWDUWðXSýVHTXHQFHýLIýDEQRUPDOýFRQGLWLRQýFDQýEHýFOHDUHGïý&DOOý/LHEHUWý6HUYLFHýDQGý 6XSSRUWýLIý\RXýUHTXLUHýDVVLVWDQFHï

'XULQJýVWDUWðXSñýV\VWHPýFRPSRQHQWVýDUHýWHVWHGýDQGýDQ\ýDEQRUPDOýFRQGLWLRQVýDUHýGLVSOD\HGýLQýDQý $ODUPý0HVVDJHïý:KHQýDQýDEQRUPDOýFRQGLWLRQýRFFXUVýGXULQJýVWDUWðXSñýWKHýFULWLFDOýORDGýFRQWLQXHVýWRý UHFHLYHýSRZHUýWKURXJKýWKHý0DLQWHQDQFHý%\SDVVý/LQHïý,IýWKHýGHIDXOWýVFUHHQýLQVWUXFWVý\RXýWRý&KHFNý 0HVVDJHVñýSUHVVýWKHý'RZQýSDGýWRýVHHýWKHýDFWLYHý$ODUPý0HVVDJHVï

7DEOH æýVKRZVý$ODUPý0HVVDJHVý\RXýPD\ýVHHýGXULQJýVWDUWðXSñýDORQJýZLWKýRSHUDWRUýFRUUHFWLYHý DFWLRQïý$ODUPý0HVVDJHVý\RXýPD\ýVHHýGXULQJýQRUPDOýRSHUDWLRQýDUHýLQýêïìì ðý$ODUPý0HVVDJHVý õ7DEOH åôïý&RQWDFWý/LHEHUWý&XVWRPHUý6HUYLFHýDQGý6XSSRUWýLIý\RXýUHTXLUHýDVVLVWDQFHï

Table 7 Alarm Messages During Start-Up

Alarm

Meaning and

Message

Corrective Action in Brackets [ ]

 

 

START-UP SEQUENCE ABORTED

Check Messages.

 

 

Input phase rotation incorrect

The power conductors are not wired to the UPS input in the desired sequence.

 

[Disconnect power from the UPS input and correct the wiring. A Liebert

 

Customer Service and Support representative must be present during initial

 

start-up of your UPS system.]

 

 

Incorrect input frequency

The frequency of the input power is outside the specified acceptable range.

 

[Check your utility source.]

 

 

Rotary switch is in the wrong position

Power has been applied to the UPS with the Rotary Switch in the wrong

 

position. This message is displayed when the input power is removed, the

 

battery is discharged, and the UPS system has completely shut down. This

 

message indicates the Rotary Switch is still in Position 4 when input power is

 

restored.

 

[Turn the Rotary Switch to Position 1 and perform a UPS start-up procedure.]

 

 

Rotary switch improperly operated

The Rotary Switch has been operated improperly. This means the switch has

 

been operated either too fast or in the wrong direction.

 

[Turn the Rotary Switch to Position 1 and perform a UPS start-up procedure.]

 

 

Battery Failed Test

The Start-up test routine has detected a failure in the battery.

 

[Contact Liebert Customer Service and Support.]

 

 

Static Switch Failure

The Start-up test routine has detected a failure in the Static Transfer Switch.

 

[Contact Liebert Customer Service and Support.]

 

 

56 Operation

Page 64
Image 64
Liebert Series 300 manual Abnormal Conditions During Start-Up, IýWKHýV\VWHPýGHWHFWVýDQýDEQRUPDOýFRQGLWLRQýGXULQJýVWDUWðXSã