Salicru SLC CUBE 4 7.5 kVA Mode D'emploi page 133

In devices with independent static bypass line, the bypass
ˆ
circuit breakers on the manual bypass board.
The bypass circuit breakers
ˆ
devices)
on each UPS.
The output switches on the external control board.
ˆ
The output switches on each UPS
ˆ
format devices).
Set the protection board's manual bypass switch to "Off" and
•
put the mechanical lock back in place.
In the absence of the above
devices), set the manual bypass switches
back of the device to the "Off" position, and attach the protec-
tive covers so that they act as a mechanical lock.
CAUTION!
Do not activate the UPS inverters by set-
ting any of the manual bypass switches to the "On"
position.
Activate the inverter of each UPS by following the procedure
•
described in section 8.3.5.
The load(s) is/are once again protected by the UPS or parallel
•
system.
8.3.8. Stopping the parallel system completely.
Stop the loads.
•
If the system has an output distribution, set the corresponding
•
switches to the "Off" position.
Stop the inverters of each of the UPSs in the parallel system:
•
Press the CONTROL
ˆ
UPS ON/OFF
Press the
ˆ
The pop-up message
ˆ
the action by pressing the
UPSs in the parallel system. Once you have done this for
the final UPS, all of the inverters will stop and the system
will move to Bypass mode.
Remember that the UPS or system is still supplying
output voltage via the static bypass.
Set the board's output switches to "Off".
•
Set the output switch
•
for each device in the system to the "Off" position.
For devices with an external battery cabinet, set the cabinet's
•
fuse holder switch (F8)
Set the board's bypass switches to the "Off" position.
•
Set the bypass switch
•
for each UPS in the system to the "Off" position.
Set the board's input switches to the "Off" position.
•
Set the input switch
•
for each device in the system to the "Off" position.
Cut the protection board input voltage supply. The system will
•
then be completely deactivated.
USER MANUAL
(Q4) (only for tower format
(Q2) (only for tower
(eventually for tower format
(Q5)
located at the
menu.
sub-menu.
Turn off UPS
will appear. Confirm
"YES"
option on each of the
(Q2) (only for tower format devices)
for each UPS to the "Off" position.
(Q4) (only for tower format devices)
(Q1) (only for tower format devices)
Danger of electric shock. If the battery cabinets or
racks need to be disconnected from the UPSs, you
must wait for several minutes (approx. 5 minutes) until the
electrolytic capacitors have been discharged.
SLC CUBE4 7,5 kVA a 20 kVA - UNINTERRUPTIBLE POWER SOIRCE (UPS)-
133