Indicator light Indication Description
No lights are on.
Power off
The motor is not running.
Two opposite green indicator
lights are rotating.
Power on
The motor is running. The indicator lights are rotating in the direction
of rotation of the motor when seen from the non-drive end.
Two opposite green indicator
lights are permanently on.
Power on
The motor is not running.
One yellow indicator light is
rotating.
Warning
The motor is running. The indicator light is rotating in the direction of
rotation of the motor when seen from the non-drive end.
One yellow indicator light is
permanently on.
Warning
The motor has stopped.
Two opposite red indicator lights
are flashing simultaneously.
Alarm
The motor has stopped.
The green indicator light in the
middle flashes quickly four times.
Grundfos Eye flashes four times when you press the Grundfos Eye
symbol next to the motor name in Grundfos GO.
The green indicator light in the
middle is flashing continuously.
You have selected the motor in Grundfos GO, and the motor is ready
to be connected.
The green indicator light in the
middle flashes quickly for a few
seconds.
The motor is controlled by Grundfos GO or exchanging data with
Grundfos GO.
The green indicator light in the
middle is permanently on.
The motor is connected to Grundfos GO.
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