Menu Structure; Description Of The Par Ameter S And Screen Pag Es; User Par Ameters - EBARA Press-o-Matic Instrucciones Para El Uso

MENU STRUCTURE

DESCRIPTION OF THE PAR AMETER S AND SCREEN PAG ES

USER PAR AMETERS:

These parameters are accessible when the device is on.
fill the pump the first time it is s witched on). Press the "-" button to display the absorption of the motor.
than the max. pu mp head, the motor wi ll always stop when the cocks are closed as the Press•o•Matic
switches off the pump when the flow r ate of the water running through it drops belo w the m inimum
settings (approx. 2 litres/minute), regardless of the pressure reached in the system. Use the + and –
buttons to alter the parameter setting.
Main screen page: when the Press•o•Matic is in the st and ard operation
mode, the first line on the display shows the instant pressure reading; the
second line contains a bar chart showing the motor speed as a percentage.
In this mode, the user can scroll through the various menus using the
cursor buttons, or switch to stand-by by pressing the "on-off" button in the
centre. When the Press•o•Matic is in stand-by, the pump will not start up
even if the pressure drops below the "Pmin" value set. To qui t stand-by,
press the button in the centre again.
If the "+" button is held do wn, the pump is brought up to the m aximum
operating speed, overriding the dry running protection (use this function to
Pmax: this parameter can be used to set the device set-point. This is the
constant pressure value the user wishes to set for the system (max.
pressure). When it is operating, the Press•o•Matic regulates the motor
pump speed to suit it to the actual output required by the user appliances,
thereby keeping the system pressure constant. If the Pmax is set to higher
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