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4-OPERATION
LED 1 ALERT DURING OPERATION
LED 1 Off: product is off.
LED 1 Green and flashing: starting up.
LED 1 Fixed green: product is on at a steady state.
LED 1 Orange and flashing: shutdown.
LED 1 Red and flashing: alarm in progress.
LED 1 Fixed red: product switched off after an alarm.
When the product shuts down due to a power cut,
LED 1
remains orange and flashing even after having cooled down.
ALARM ALERTS
If an operating anomaly occurs, the product indicates this with a buzzer and informs the user regarding the type of fault via the control
panel.
The 5
LEDs
above key
E
(-1/-2/+1/+2) are also activated to indicate the alarms. In the event of an alarm, LED 1 flashes red, a buzzer will
be heard and the type of alarm is identified by one of the five corresponding LEDs.
The following table describes the possible alarms indicated by the product and helpful tips to resolve the problem.
ATTENTION!
The alarm is signalled by LED 1 lighting up red together with the relative LED (-2/-1/0/+1/+2) lighting up orange.
