English
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11. Control unit operation
Activate the required program (P1–P3) by pressing the
corresponding program button. During selection an audible
signal can be heard and the program button is illuminated.
On the display the selected program appears with the
adjusted range in rpm:
Display adjustments
– P1–P2 speed
– P3 torque
Pump operation
ON/OFF
Display adjustments
– P3 torque in Ncm
– P1–P2 speed in rpm
Error messages
– Motor temperature too high
– Motor connection
Changing the program (P1–P3)