Section-4
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4.1 OPERATION
4.1.1 COMMISSIONING
The PowerScale is a high quality electronic machine, that must be commissioned by a fully trained and
authorized NEWAVE field service engineer before being put into use.
The commissioning of the UPS involves the connection of the UPS and battery, the checking of the electrical
installation and operating environment of the UPS, the controlled start-up and testing of the UPS and customer
training.
WARNING!
OPERATIONS INSIDE THE UPS MUST BE PERFORMED BY A SERVICE
ENGINEER FROM THE MANUFACTURER OR FROM AN AGENT AUTHORIZED
BY THE MANUFACTURER.
4.1.2 CONTROL
PANEL
WARNING!
ONLY PERSONS WHICH HAVE BEEN TRAINED BY SERVICE TECHNICIANS OF
THE MANUFACTURER OR HIS AUTHORIZED SERVICE PARTNERS ARE
ALLOWED TO OPERATE ON THE CONTROL PANEL WITH CLOSED DOORS.
ALL OTHER INTERVENTIONS ON THE UPS SYSTEM HAVE TO BE DONE ONLY
BY SERVICE TECHNICIANS OF THE MANUFACTURER.
The user-friendly control panel is composed of three parts:
•
POWER MANAGEMENT LCD DISPLAY (PMD);
•
LED
INDICATORS;
•
KEYS.
Figure 1.1 Control Panel
4.1.2.1 Power Management Display (PMD)
The 2 x 20 character LCD simplifies the communication with the UPS and provides the necessary monitoring
information about the UPS. The menu driven LCD enables the access to the:
•
EVENT
REGISTER;
•
Monitor the input and output U, I, f, P,
•
Battery
runtime;
•
To perform commands like start-up and shut-down of UPS and
•
Load transfer from INVERTER to BYPASS and vice-versa;
•
DIAGNOSIS (SERVICE MODE);
•
Adjustments
and
testing.
