IV404E Rev.000 SIEL S.p.A.
Issue date: 2017-06-05 Pag. 38 di 90 + FR
3.4
Start-up procedure
mains power supply
The mains power supply has to be present in order to start up the SAFEPOWER EVO HFT
The SAFEPOWER EVO HFT output terminals will be powered in this phase and all applications
connected will receive voltages. All users must therefore be warned before carrying out the
start-up procedure.
BATTERY CABINET if present:
The battery cabinet
must be
provided with a sectioning device for it to be connected to the
UPS.
This disconnector
must
be closed
only when
the UPS is started up regularly. During the UPS
start-up phase the disconnector
must
remain in the open position.
Once the INPUT/OUTPUT and battery cables have been connected to the UPS terminals and before putting
the switch cover back in place, check that:
all the input/output terminals are securely tightened;
all the fuseholders have the fuse inserted, and are in the closed position;
the input and output protection conductor is connected correctly (yellow/green earth cable);
check the polarity of the battery connections.
Replace the switch cover.
For the first start-up, the following operations should be carried out in this order:
1)
close input disconnector SWIN,
2)
press button 1 twice, select the language and then press button 8 to return to the basic
menu,
