LED Status Indicators on S-line Charging Stations

Issue

The customer wants to understand the meaning of the different LED status colors on an S-line charging station.

Solution / Instructions

The LED status indicators on S-line charging stations reflect the current state of the charger or charging session. Below is an overview of what each color means:

Standard Statuses

• Grey – Standby: the charger is ready for operation.

• Green – Charging card accepted, charging cable connected.
• Light Blue – Communicating with vehicle or ready to start charging.
• Dark Blue – Charging session in progress (load transaction active).

Smart Charging (Load Balancing) Statuses

• Dark Blue – Load balancing is off.
• Blinking Dark Blue/Grey – Load balancing active: reduced charging power.
• Flashing Dark Blue/Light Blue – Load balancing active: charging is paused.

Error Statuses

• Red – A fault has been detected. Please contact the service department.
• Blinking Red/Grey – Charging card not authorized or cable connected without a valid session.

Tip: If the LED shows red or a blinking error status, note the time and color pattern and contact technical support.

Frequently Asked Questions (FAQ)

1. What does a blinking red light mean?
It means the charging card is not authorized or the cable is connected without a valid session.

2. Can I charge when the LED is light blue?
Yes, light blue indicates the charger is communicating with the vehicle and is ready to start charging.

3. What should I do if the LED is solid red?
A fault has occurred. Please contact the service department for assistance.