Zeror.ai Error Codes Legrand ESD active Alarm

Legrand ESD active Alarm

Brand: LegrandModel: Keor TError code: ESD active Alarm

What the Fault Means

ESD aktif alarmı — Acil Durum Kapatma cihazı (ESD) devreye girmiş (dijital giriş 'UPS OFF' yüksek).

Likely causes

  • ESD/EPO anahtarının açık konumda olması veya tetiklenmesi.

Solution and Safe First Checks

  1. ESD anahtarının konumunu kontrol edin ve normal konuma getirin.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Legrand error codes

Source: the Zeror.ai industrial fault database and Legrand technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.