Led Status Codes - Victron energy Smart Battery Sense Manual

4. LED Status codes

Smart Battery Sense has two LEDs: a Bluetooth status LED (blue), and an Error LED (red).
On power-up, the Bluetooth LED will be slow-blinking - indicating that the device is ready to accept a Bluetooth connection.
If both LEDs remain illuminated, something is wrong with the Smart Battery Sense unit (Hardware error).
When the LEDs are alternating quickly for more than 30 seconds, the Smart Battery Sense is in firmware update mode and will
need to complete the update before it can be used. Firmware updates are performed (where necessary) after connecting to
VictronConnect.
Blue Red
LED LED
Sense state
On On Not functional
Slow Off Measuring V/T
blinking
On Off Measuring V/T
Fast Fast Firmware
blinking blinking update
On Slow Firmware
blinking update
On Fast Firmware
blinking update
Page 4
Smart Battery Sense Manual
Smart Connection
Battery State
Disabled
Not connected
Connected
Not connected
Connected
Programming
Remark
Hardware error.
Smart Battery Sense will not be visible in VictronConnect
andit will not be contributing information to the VE.Smart
Network.
If VE.Smart Networking has been configured, the device will
be contributing the voltage and temperature information to
the VE.Smart network.
If VE.Smart Networking has been configured, the device will
be contributing the voltage and temperature information to
the VE.Smart network.
Red and Blue LED Alternating
LED Status codes