Step 3:
Connect the pump tube with the water inlet
tube, and insert power adapter with socket,
according to above installation steps.
Step 4:
Press the three buttons("A.T.O.", "Pause", "LOCK")
simultaneously for 5 seconds, hear a "beep", the
device starts the initialization, drive the water pump to
do the initial pumping, till the water level reaches
“MID” and calculate the SPT period.
The algorithm of SPT period works as follow:
• If the initial water level is lower than the "LOW" level,
the STP period is equal to the 50% period from the
start of pumping until the water level reaches the
"MID" level.
• If the initial water level is between "LOW" and "MID",
the SPT period is equal to the period from the start of
pumping until the water level reaches the "MID" level.
After completing the above initialization, the device can automatically monitor the
water level. When the water level is lower than "LOW", the water pump will be started.
According to the SPT algorithm, the water level will be maintained between "LOW" and
"MID" automatically.
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