PD series solar DC pumping controller operation manual Operation control
Indicator Light & Key Name Function Description
2.
Switch the digit to be modified during data
Increasing key
1.
Increase parameter number or its value in
control parameter display status.
2.
Increase output frequency or display current
running data upward in running data display
status according to operation mode.
Decreasing key
1.
Decrease parameter number or its value in
control parameter display status.
2.
Decrease output frequency or display current
running data downward in running data display
status according to operation mode.
Programming key
Enter or quit from the control parameter display
status.
Enter key
1.
Confirm the content to be viewed or modified.
2.
Confirm and save the parameter value when
the parameter is modified.
+
Reset key combination
Press the key combination to restore normal
operation in protection status.
3.2 Panel Operation
Display status
There have 2 statuses on the operation display panel: running data display, control
parameter display. The default status is running data display. Press the
key to
enter the status of control parameter display, and press the key again to return to the
running data display status.
Fig. 3-2 Diagram for display status switching