BIA-DPC1 rev 4
Page 39
During pump running, if dry run, overload, over voltage, etc failures occur, the control panel will immediately
shut down the pump running and automatically execute a check for restarting conditions after a built in time
delay has elapsed. The control panel will not recover automatically until all the abnormal situations have been
cleared.
If pump stalled, open phase or other serious failure has occurred, pump user must immediately check pump
and motor.
5.6 Last five failure record
The control panel can memorize the last five failures of pump, so it is very convenient for the users to analyse
the pump running conditions.
Displaying the last five failure record.
Press the
MODE
key to switch to manual state, make sure the pump is not running and the LCD screen is
displaying:
Hold pressing
A STOP
key and press
MODE
key, the control panel makes
a “beep” sound and displays
pump A
failure record.
Press the
A STOP
key to quit the failure record display;
Note: the failure displayed above is PUMP STALLED.
Repeat for pump B by using
B STOP
key.
5.7 Pump accumulative running time
The control panel can memorise how many hours of pump running, so it is very convenient for the pump user
to analyse the pump running conditions and do maintenance.
Displaying the pump accumulative running time
.
Press the
MODE
key to switch to manual state, make sure that the pump is not running and the LCD screen is
displaying:
Failure Icon
