52
• Turn the output switch
(Q2)
of the UPS or each equipment, to
«On» position.
• Equipments in parallel are set to Master or Slave, of bypass or
voltage, as they were in the last setting.
• Wait till the static bypass of the equipment acts (bypass LED
(b)
lights -see Fig. 40).
• Turn the manual bypass switch of the switchgear panel board
to «Off» position and put back the mechanical block
(BL)
and its
fixing by means of the screw
(t
2
)
.
• Turn the manual bypass switch
(Q5)
of the UPS or each equip-
ment, to «Off» position and put back the respective mechanical
block
(BL)
and its fixing by means of the screw
(t
2
)
.
•
It is an essential safety requirement to refit the me-
chanical block or blocks
(BL)
, as this avoids dangerous
manoeuvring for the life of the UPS and loads connected to it.
• Start up the inverter by means of the keypad of the control
panel
(3)
(see Fig. 40).
From main screen press
(
)
key to access to «CONTROL AND
STATUS OF THE UNIT» submenu (screen 1.0), and then press
(
)
key. The screen 1.1 will be displayed, asking you to start the
equipment up by pressing
(ENT)
. Do so, and then validate the
operation by pressing
(ENT)
again. See the diagram of Fig. 39.
•
After the first start up, the usual start up/shutdown op-
eration of an equipment or parallel joint will be done by
means of the keypad of the control panel
(PC)
. In parallel systems,
will be needed to act over one of them only.
Consider that the UPS or system will still be supplying output
voltage, it does not matter the status of the own inverter or
inverters:
Shutdown, from static bypass.
Started up, from inverter (On-line mode).
Started up, from static bypass (on Smart Eco-mode).
• After about 30 seconds, the inverter and rectifier of the UPS
or each UPS will be running and the output will supply voltage
through the inverter or inverters.
• Make sure that the inverter ON LED indicator
(c)
lights (green),
and bypass LED
(b)
is turned OFF (see Fig. 40).
If the status of the LEDs is wrong, please contact with the
S.T.S.
(Service and Technical Support).
• For equipments with external battery cabinet, turn the switch-
fuse holder of the battery cabinet
(Q8)
of each UPS to position
«On».
•
DO NOT TRY to make this manoeuvre in any other
moment, since this operation could damage the
equipment and/or cause possible accidents.
• Wait till the alarm message is displayed:
BATT. SWITCH OPEN
SWITCH IT ON
screen 4.*
• Battery switch-fuse holder or each UPS
(Q3)
can only be turned
«On» when the previous alarm is displayed.
DO NOT TRY to make this manoeuvre in any other
moment, since this operation could damage the
equipment and/or cause possible accidents.
The UPS or parallel system supplies voltage at its output protected
from mains faults, blackouts, voltage variations, electrical noises,
etc. completely.
USER MANUAL
