Owner manual

38 Chapter 4 Operator Control and Display Panel

Or select and confirm a module, as shown in fig 4-4, the LCD will display the

operating status of this module:

Fig 4-4 Select a module

Select in the operating status of a module, to view the main input data of this module.

Select in the operating status of a module to view the main output data of this module.

Select , in the operating status of a module to view the load data of this module.

Select in the operating status of a module to view the maintenance code and module

software code of this module.

Select to return to the previous page.

Select to return to the home page.

Default display

During the operation of system, if there’s no alarm in 2 min, the system will display default. After a

short delay, the backlight of LCD display goes off; press any key to reactivate the display.

4.3 Detailed Description of Menu Items

The LCD main display shown in fig 4-2 is described in details below.

1# Inverter abnormal

3# Fan fault

UPS bypass frequency abnormal

5 modules on-line

Module 1