Indicators And Ports; Indicators; Ports And Communication Interface - EndurEnergy Systems ESP-BCU HL User Manual

3.2

Indicators and Ports

3.2.1

Indicators

There are two LED indicators on the front of the battery control unit that show its operating
status.
Item Designation
1 Run
2 Fault
3.2.2

Ports and Communication Interface

Designation
Power Button
Definition
Steady: The battery control unit is working
normally.
Blinking: Reset Button pressed, expecting Wi-Fi
connection from App.
There are failures or issues with the battery control
unit. See troubleshooting or contact EndurEnergy
Tech Support.
Image
Definition
Number
5 The power button on the Battery Control Unit (BCU) serves
to control the unit's operational status.
When the BCU is turned on, a green indicator light will
illuminate, signaling that the unit is active and operational.
Conversely, if the green light is not illuminated, it indicates
that the BCU is turned off and not currently functioning.
8