Gamatronic Centric 3x480 Vac User Manual page 108

L A
INE LARM MESSAGE
# UPS
OR STATE OF
more than one master.
34. UPS module N is sending an
alarm or warning.
1
35. UPS shutdown by Emergency
Power Off.
36. UPS shutdown by end of
battery backup.
37. UPS shutdown by hardware
Off button.
38. UPS shutdown by Off button
on LCD panel.
39. UPS shutdown by overload.
40. UPS shutdown by remote
user command.
1 The UPS module slots are numbered from bottom to top.
E
R
R Go to "Status > Modules > Status". Click on each module in turn and look at the "Operation mode" field to see which modules are defined
as masters. The first module from the bottom is supposed to be the master. Remove the "other" master (the higher one) and replace it with
a known good module. If you have no replacement module, swap the two master modules. The assumption here is that the upper master
is stuck in master mode, and the lower one is normal and will revert to slave status when moved upward.
E A problem has been detected by the module's control logic.
R Perform the instructions in section 10.4 "Troubleshooting "UPS modules".
E The UPS has turned itself off due to activation of the EPO switch.
R
Only after the emergency situation has been resolved, the Centric can be restarted as described in section 2.8.2.1 "Restarting the UPS".
E The UPS was in battery mode, and the battery became exhausted, so the UPS automatically turned itself off.
R No action required. When normal ac input returns, battery charging will begin automatically.
E The UPS was shut down by pressing the physical "OFF" button of the LCD screen.
R No action required.
E The UPS was shut down by pressing the OFF software button on the touch screen.
R No action required.
E The UPS turned itself off automatically due to a serious overload condition.
R Before restarting the UPS, determine what caused the overload, and reduce the load on the UPS.
E A user with remote access to the UPS shut the UPS down.
R No action required.
100
G E I
AMATRONIC LECTRONIC NDUSTRIES
E
XPLANATION
R
ECOMMENDED ACTION
L .
TD
,
IF ANY
D
EFAULT
S EVERITY
Warning
Informational
Informational
Informational
Informational
Informational
Informational
CENTRIC 3x480, User Guide, rel. 1.7