STATUS LED ON MASTER HUM2 ELECTRONICS
Three signalling LED are present on board the Master HUM2 electronics at the side J1 connector
that enable knowing the machine status, even without display.
GREEN LED initialled P (Power):
Permanently on: power supply Ok and consent present
Flashing on: power supply Ok but no consent or stand-by
present
YELLOW LED initialled S (Status):
Permanently on: Steam output (powered electrodes)
Flashing on: Discharge in progress. (0.5 sec flashes)
RED LED initialled A (Alarm):
When present, an alarm generates a sequence of flashes every
0.5 sec of a number equal to the error code and with a 2 sec
pause before restarting the sequence.