The LED indicators on your Vagustim device provide information about the device's status, battery level, Bluetooth connection, and earset contact.
Battery Level (Purple LEDs)
When the device is charging, the purple LEDs indicate the battery level:
- 0 to 35%: Left LED blinking purple
- 35 to 65%: Left LED solid purple, middle LED blinking purple
- 65 to 95%: Left and middle LEDs solid purple, right LED blinking purple
- 95 to 100%: All three LEDs solid purple
Bluetooth Status (Blue LED)
The middle LED indicates the Bluetooth connection status:
- Blinking blue: The device is in pairing mode and waiting to connect.
- Solid blue: The device is successfully connected to the app.
Contact Quality (Green LEDs)
During a session, the left and right LEDs indicate earset contact quality:
- Solid green: Good contact. The session is running normally.
- Blinking green: Contact is unstable. Adjust the earset position or apply more conductive spray or gel until the light becomes solid.
Session Paused (Yellow LEDs)
When a session is paused:
- The left and right LEDs turn yellow.
Button Lock (Orange LED)
When the button lock is enabled:
- The middle LED turns orange.
Low Battery (Red LED)
When the battery is running low:
- The middle LED turns red, indicating that the device should be recharged soon.
If you're ever unsure what an LED pattern means, or you notice behavior that isn't listed above, please contact our support team. We'll be happy to help you identify what the device is indicating.