Specifications

Unistar Sx Series UPS
Form No. 003-2077
14
55
55
5
TROUBLESHOOTINGTROUBLESHOOTING
TROUBLESHOOTINGTROUBLESHOOTING
TROUBLESHOOTING
Diagnostic codes for 700VDiagnostic codes for 700V
Diagnostic codes for 700VDiagnostic codes for 700V
Diagnostic codes for 700V
AA
AA
A
and 1KV and 1KV
and 1KV and 1KV
and 1KV
AA
AA
A
The 700VA and 1000VA units use LED displays to notify the User of an error detected by the
internal diagnostics system. The letter "E" is assumed and is not displayed on the LED
graph. The top row of LED's indicate the first number of the "diagnostic error" code. As an
example: if the third LED is illuminated, the first character of the "diagnostic error" code is 3.
The second row of LED's indicates the second number in the diagnostic error code. As an
example: if the second LED is illuminated, the second character of the "diagnostic error"
code is 2. These examples would provide an diagnostic error message of E32 with the "E"
assumed for all error codes. A sample of E32 is shown below for your reference.
LOADLOAD
LOADLOAD
LOAD
BABA
BABA
BA
TTERTTER
TTERTTER
TTER
YY
YY
Y
"EXAMPLE OF DIAGNOSTIC ERROR CODE E32""EXAMPLE OF DIAGNOSTIC ERROR CODE E32"
"EXAMPLE OF DIAGNOSTIC ERROR CODE E32""EXAMPLE OF DIAGNOSTIC ERROR CODE E32"
"EXAMPLE OF DIAGNOSTIC ERROR CODE E32"
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