LED indicator
●Green LED (POWER) :
•Light on : Power on
•Flashing Slowly : Refilling
●Blue LED (ALARM) : Return to normal after Refilling/Pumping
•Flashing slowly with an audible alert : Non-Fill issue.
●Red LED (PUMP) : Need to reset the system
•Light on with a music alert : Water Empty, Bubble noise…
•Flashing quickly with an audible alert : Poor contact of the PUMP
●All LEDs (INITIALIZE) :
• Flashing slowly with an audible alert : Initializing
• Flashing quickly with an audible alert : Initializing fails issue. Need to check mis-alignment
& water level setting(higher than the original water level) of the Smart Controller.
AFS Technology
AFS(Auto Feedback Security) Technology is a dynamic & real-time fail safe protection against
failure. The security time out is triggered by the previous pumping on/off period.
●Over-Fill Alert : Water empty, Micro-bubble …
• Ta : Over-Fill Security Time Out (Minimum : 15s except Ta1)
• T1,T2,T3… : Pumping On Period
●Non-Fill Alert : Mis-alignment, Algae …
• Tb : Non-Fill Security Time Out (Minimum : 24 hrs except Tb1)
• T12,T23,T34… : Pumping Off Period
3
T
1
: Pumping On
Ta1 : No A larm Ta2 > 3T1: Alarm Ta3 > 3T2: Alarm
Tb1 > 48 hrs : Alarm Tb2 > 3T12 : Alarm Tb3 > 3T23 : Alarm
OffOffOffOff
On On On On
T
2
: Pumping On T
3
: Pumping On
T
12
: Pumping OffT
23
: Pumping OffT
34
: Pumping Off