CodeRegistry
Brands
  1. Home
  2. husqvarna
  3. Automower 435X AWD NERA
  4. No loop signal
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

No loop signal

No loop signal — Charging station or low-voltage cable not connected

husqvarna · Automower 435X AWD NERA

What does No loop signal mean?

The mower cannot detect the signal from the charging station, which is needed for operation. This message appears in the Automower Connect app.

Common Causes

  • Power supply or low-voltage cable is not connected.
  • Earth-fault breaker has tripped.
  • Power supply or low-voltage cable is damaged.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the charging station's LED status light.

  2. 2

    Check the power outlet connection and if an earth-fault breaker has tripped.

  3. 3

    Ensure the low-voltage cable is securely connected to the charging station.

  4. 4

    If the cable or power supply is damaged, replace it.

Browse all codes in this manual (12)
Verified technical data. Last updated: April 2026

Related Faults

Charging station blockedCharging station blocked — Poor contact or obstructionCutting system blockedCutting system blocked — Grass or object wrapped around blade discDisturbances from metal objectsDisturbances from metal objects — Signal strength is too low
Source: Husqvarna Automower 435X AWD NERA
Open Manual (Page 45)Search more codes in this manual