FD.07, Automatic start when power on: the factory defaults to 10 (disabled).Itcan be
set to 11 (enabled), then as long as the solar module power supply, the controller will
automatically start and achieve automatic operation of the whole day.
FD.10 water shortage detection time: when applied to a deep well pump, not using
the water level probe to detect the water shortage, the controller can use the built-in
water shortage detection function to complete the water shortage detection. When
this parameter is not 0, the software will start the function of water shortage.
Software shortage detection principle: If the water shortage happens, the controller
will still run FD.10 time, after that it will appear the water shortage fault E026.The
fault will be reset and the controller will restart automaticallyafter 20 minutes. If
there is no water shortage but fails E026, it may appear false; then you can simply
reduce FD.12 value.
WARNING ：DO NOT touch any other piece inside the PDS23Plus Solar pump
controller while power is applied. To service any other areas of the controller,
disconnect ALL power sources and wait 5 minutes before continuing.
For the selection of PDS23Plus solar pump controller, it can be matched with the
power of the pump. If the length of cable is more than 100m, add an output reactor.
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