Operating mode for all models, 1 line mode – PowerWalker VFI 1000T LCD User Manual

Page 21

6. Operating Mode for All Models

The different codes could be displayed on the LCD screen

corresponding to their own operating modes, and they are illustrated

as the following table. At any time, only one normal operating mode

or fault mode is presented. But the warning, even several warnings

could appear in a certain normal operating mode at one time. And

the normal operating mode code and the warning code would be

shown circularly. Once one fault is come forth, then all previous

warnings would not be shown again but only the fault code is

presented.

Normal operating mode

Code

No output mode

Bypass mode

Line mode

Battery mode

Battery test mode

ECO mode

Converter mode

6.1 Line mode

The LCD display in Line mode is shown in the following diagram. The

information about the utility power, the battery, the UPS output and

the load could be displayed. The “MODE” and “2” code indicate the

UPS is working in Line mode.