See A System Error - Axonics SNM System 2301 Manuel D'utilisation

9) See a system error

When you try to connect to your Stimulator, the Remote Control
will check for errors.
Permanent Stimulator: Call your doctor if the red error light is on.
Trial Stimulator: The red light may mean that your Stimulator is
disconnected from the cable. Check that the Stimulator is still
connected to the cable coming from your back. Connect the
Stimulator to the cable, if not already connected. Turn off the
Remote Control. Next, turn on the Remote Control and try to
increase the stimulation level. If the red light is still on, try changing
the stimulation program. If the red light is still on, call your doctor.
Red light flashes – Ask for a new Remote Control.
Red light is on at all times – The doctor needs to test your
Stimulator. Make an appointment to see your doctor.
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