Start-up, shut-down & manual bypass
OMX76015 REV. A
5
9
BATTERY STARTUP
CLOSE BCB
Close BCB
(if present)
If switch BCB is present and is open, the
display asks to close it. The green
indicator light of LED #4 switches on
once the battery is connected.
10
BATTERY STARTUP
PRECHARGE CAPACITY
Press the precharge
button of the
capacitors
Only with ICB present
11
BATTERY STARTUP
CLOSE ICB
Close ICB
(if present)
If switch ICB is present and is open, the
display asks to close it.
12
INVERTER STARTUP
MOVE SELECTOR ON
Move selector
(if present)
If the inverter ON/OFF selector is
present and in the OFF position, the
display asks for its movement to the ON
position.
13
INVERTER STARTUP
PLEASE WAIT
The inverter IGBT bridge starts to
modulate and the output voltage of the
inverter reaches the nominal value. The
green indicator light of LED #5 is on. The
inverter static is closed and the green
indicator light of LED #6 switches on.
14
BYPASS STARTUP
PLEASE WAIT
The UPS control unit is going to start the
emergency network.
15
BYPASS STARTUP
CLOSE ELCB
Close ELCB
(if present)
16
BYPASS STARTUP
CLOSE SBCB
Close SBCB
(if present)
17
BYPASS STARTUP
PLEASE WAIT
The micro-processor controls all the
bypass parameters (voltage, phases
succession, frequency) are within the
tolerance limits. The green indicator light
of LED #9 is on.
18
OUTPUT STARTUP
CLOSE OCB
Close OCB
The load is powered. The green indicator
light of LED #7 is on.
19
DEVICE STARTUP
PLEASE WAIT
The micro-processor controls all the
output parameters (voltage, phases
succession, frequency) are within the
tolerance limits.
20
UPS MODEL/SIZE
OUTPUT VOLT/CURR
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