4 use: status and alarm indications, Use: status and alarm indications – GE Industrial Solutions On-line VH Series UPS User Manual
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GE_UPS_OPM_VHU_0K7_2K0_XUL_V040.docx
Operating Manual VH Series 700 - 1000 -1500 – 2000 VA UL
4.4 USE: STATUS AND ALARM INDICATIONS
o status indications
the operating mode
!
low priority alarms
abnormal operating situations
!! high priority alarms situations in which the actual output voltage of the UPS is no longer guaranteed; immediate
action should be taken
Situation
Indicators on front panel (fig. 4.1)
o
Standby (4.4.1)
- - -
o
Startup pending (4.4.11)
- - - - -
o
Normal operation (4.4.2)
0 - 4
0 - 3
!!
On bypass (4.4.3)
- - - - -
0 - 4
0 - 4
- - - - -
hi
o
On battery (4.4.4)
0 - 4
0 - 4
- - - - -
lo
!!
Battery low (4.4.5)
- - - - -
25%
- - - - -
0 - 4
- - - - -
hi
!
Bypass out of limits
(4.4.6)
- - - - -
- - - - -
0 - 4
0 - 4
- - - - -
lo
!!
Overload (4.4.7)
- - - - -
0 - 4
4
- - - - -
hi
!
Battery bad (4.4.8)
- - - - -
- - - - -
0 - 4
0 - 4
- - - - -
lo
!/!!
General alarm (4.4.9)
- - - - -
0 - 4
0 - 4
- - - - -
lo / hi
o
Shutdown pending
(4.4.10)
- - - - -
0 - 4
0 - 4
- - - - -
lo
o
No-load shutdown
enabled, load < 5% (4.3.2)
25%
- - - - -
!!
Input Phase-Neutral
reversed (4.4.12)
- - - - -
- - - - -
- - - - -
hi
!!
External Power Off
0 - 4
0 - 4
- - - - -
hi
Operating modes and corresponding indications, see 4.3.2 and 4.4.1 – 4.4.12.
- - - -
= intermittent
= continuous
0 - 4
= number of LEDs that can be on, depending on runtime capacity / load
25%
= LED 25% is blinking
hi
= 1 / 2 secs
lo
= 1 / 5 secs
mute buzzer: press push button ‘I’ briefly