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
modifications reserved
OPM_VHE_XXX_0K7_3K0_XGB_V010
14 User manual VH Series 700-3000 UPS 1.0 (GB)
Indicators on front panel (fig. 4.1)
Situation
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
! Replace battery (4.4.8)
⎯⎯⎯
- - - - - - - - - -
0 - 4
⎯⎯⎯
0 - 4
⎯⎯⎯
- - - - -
lo
!/!! General alarm (4.4.9)
⎯⎯⎯
- - - - -
0 - 4
⎯⎯⎯
0 - 4
⎯⎯⎯
- - - - -
hi / lo
o
Shutdown pending
(4.4.10)
- - - - -
0 - 4
⎯⎯⎯
0 - 4
⎯⎯⎯
- - - - -
lo
o
No-load shutdown
activated, load < 5%
(4.3.2)
⎯⎯⎯
25%
- - - - -
!!
Input Phase-Neutral
reversed (4.4.12)
- - - - - - - - - -
- - - - -
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