Note: most of the cooler errors are not critical, that is why the cooling errors do
not block the treatment, but then the treatment needs extra care because of
the lack of the electrode cooling, and the treatment power should be
reduced, especially with the 10 cm electrode.
If the device finds an error during the self-test, it indicates that by continuous
alarm signal and an error code will appear on the display.
These errors are critical and the device cannot be used in these cases. If the
error remains after a restart, call the Oncotherm service and report the error
code to ease the repair of the device.