Dupla MARIN P4 Smart, Operating Instruction

Dohse Aquaristik GmbH & Co. KG · 53501 Gelsdorf · Germany · T. +49 2225 94150

8

By pressing the 

Menu

 button you set the interval days.

The 



 and 



 buttons are used to enter the number of day intervals. With a day interval of 01, a dose will be dispensed 

ever day, with 02 every two days etc. The setting 00 defines a daily dose as of today.

Then you can press the 

Menu

 button to set the dosing volume.

Use the 



 and 



 buttons as well as the 



 and 



 buttons to set the desired dosing volume. 

By clicking the 

Menu

 button you can then use the 



 and 



 buttons as well as the 



 and 



buttons to set the dosing 

times.

If several dosing units are desired, press the 

Menu

 button again and use the 



 and 



 buttons as well as the 



 and 



buttons to define more dosing volumes and dosing times. 

Then confirm the programming process by pressing the 

Menu

 button and program the other dosing pumps.

You can always cancel the programming process by pressing the 

Esc

 button and return to the first programming level. 

Programmed values are not stored in this case.

5. Calibration function for the individual pumps:

Use the 



 and 



 buttons to access the calibration process for the individual dosing pumps.

Use the 



 and 



 buttons to select the dosing pump to calibrate and confirm by pressing the 

Menu

 button.

P1  Dosing  Volume:
Num:  01 --  :  0010ml

P1  Dosing  Volume:
Num:  02  --  :  0010ml

P1  Dosing  Time:
Num:  02  --  :  13:00

Dosing  Time:
Num:  01 --  :  12:00

Select  Pump-set:
1   2   3   4   5   6   7   8

P1  Interval  Day:
For:  00  (0

 – 

30)

Correct  Pump:
1   2   3   4   5   6   7   8