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. The screen backlight flashes to indicate an insulation alarm.

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 alarm is detected.

There are two possible scenarios:

• Acknowledge the insulation alarm by pressing the button.

• If you do not acknowledge the insulation alarm and the system insulation returns to a value above the insulation alarm threshold, the screen displays transient fault.

Insulation alarm acknowledged

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

Preventive alarm activated

This screen is displayed when the preventive alarm has been activated.

Transient fault

This screen is displayed when a transient fault has occurred.

Acknowledge the transient fault by pressing the OK button.