g

6 LCD SCREEN

GE

The user interface consists of a back lit LCD screen having:

•4 lines with 20 characters (standard version for Latin characters). And

•6 keys (the function is described for each operating mode).

The operation is extremely simple and is structured on three important main menus related to the UPS operation, as follows:

metering A UPS must offer some metering information for the user to be able to examine the operating status at any time.

alarms In the event of Utility failures or abnormal functioning, the UPS must keep a history of what has happened as a series of events.

parameters The user must be able to program certain functions of the UPS (user parameters, accessible without password) to his needs.

LCD screen standard version

metering

LCD screen

+

alarms

4 rows x

–

parameters

20 characters

ok

 

The 3 buttons existing on the left side of the screen are used to activate the operating modes, while the buttons on the right side are used to carry out functions inside these operating modes.

OPM_SGS_USM_10K_40K_0US_V010.doc

22/88

Operating Manual SG Series 10, 20, 30 & 40 kVA