Requested power Scrolling message
It indicates the power percentage requested by the machine
Pumps
The flowing message can indicate some unit operations or alarms.
7.1.3
Function keys
UP Function
Indicate pumps operation.
Unit power
By using the UP key it is possible to move upwards between the
parameters and increase a value.
The extended pressure of UP button allows to turn on or off the unit.
DOWN Function
It indicates the actual power quantity of the unit: P1 power circuit 1;
P2 power circuit 2.
Heating
By using the DOWN key it is possible to move downwards between
the parameters and decrease a value.
Indicates that the machine is operating in heating mode.
Resistance
ENTER Function
Indicates heater operation.
Enter a menu and save a value by using the ENTER key.