Status screens

Introduction

The default screen shows the insulation resistance value of the system. It is automatically replaced by a screen that notifies an insulation alarm or a transformer alarm (where applicable). The screen backlight flashes to indicate an insulation alarm or a transformer alarm (where applicable).

Insulation resistance measurement (R)

The device displays the insulation resistance measurement for the system by default.

Insulation alarm detected: insulation fault

The device displays the insulation fault screen when the insulation value falls below the insulation alarm threshold.

The screen flashes whenever an insulation or transformer alarm is detected.

Acknowledge the insulation alarm by pressing the button.

Insulation alarm acknowledged

This screen is displayed when you have acknowledged the insulation or transformer alarm.

Transformer alarm

This screen is displayed when transformer is overloaded or overheated.

Press the OK button to exit the screen. The alarm screen of the transformer concerned by the fault is then displayed.

• Example for transformer overload:

  

• Example for transformer overheat: