Troubleshooting - Gamatronic Centric 50 kVA User Manual

T
8.
ROUBLESHOOTING
There are two places to look for information when analyzing a problem: the status screen and the
log screen.
The status screen provides a quick overview of the system status, including access to real-time
voltage and current measurements.
The log screen provides access to a detailed record of the system status at the time the log entry
was recorded, including voltage and current measurements. See section 6.5 for information on
how to use the log file.
L # A
INE LARM MESSAGE
UPS module 1 is sending an
1
alarm or warning.
UPS module 2 is sending an
2
alarm or warning.
UPS module 3is sending an
3
alarm or warning.
UPS module 4 is sending an
4
alarm or warning.
UPS module 5 is sending an
5
alarm or warning.
UPS module 6 is sending an
6
alarm or warning.
UPS module 7 is sending an
7
alarm or warning.
UPS module 8 is sending an
8
alarm or warning.
More than one module is
9
sending an alarm or warning.
Static switch is sending an
10
alarm or warning.
Load is now running on
11
bypass.
12 Temperature fault.
13 No ac output to load.
14 Dc voltage is high.
15 Dc voltage is low.
End of battery backup. Battery
16
is discharged to shutdown limit.
17 Low battery voltage.
18 Emergency Power Off is active.
19 Batteries failed last test.
20 Ac input voltage is low.
21 Ac input voltage is high.
22 Ac input failure.
No output current at one or
23
more modules due to fault.
24 Overload current.
CENTRIC User Guide, Release 0.3
Gamatronic Electronic Industries Ltd.
E
XPLANATION
As stated.
1
As stated.
1
As stated.
1
As stated.
1
As stated.
1
As stated.
1
As stated.
1
As stated.
1
As stated. Go to status screen for more information.
As stated. Go to status screen for more information.
If one of the voltage measurements for the inverter, bypass,
or output phases is shown as 0, it may be that one of the ac
fuses on the front of the left column has burned out.
The UPS is operating in bypass mode.
The battery temperature sensor has registered a temperature
outside of the acceptable range (too high or too low).
Measured temperature can be displayed via Status screen
(tap on the battery icon).
The UPS is not providing any output power.
Internal dc voltage is above normal.
Internal dc voltage is below normal.
The system was running in battery mode and the battery has
been exhausted.
The battery voltage is low.
The EPO switch has been activated.
The last battery test found the battery voltage was lower than
acceptable.
As stated.
As stated.
As stated.
As stated.
The load devices are demanding more power than the UPS
can supply.
, (
RECOMMENDED ACTION IF ANY
) D S
EFAULT EVERITY
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Critical
Warning
Warning
Warning
Critical
Warning
Warning
Information
Warning
Warning
Critical
Warning
Warning
Warning
Critical
Warning
69