To make changes, first select a menu with
button „“ and confirm selection by
pressing „OK“.
In order to change, e.g. the unit, first select
by pressing key „ “ the field “Units”
and then key “OK”.
Select with the key „ “ the correct unit
and then confirm selection by pressing 2x
„OK“.
Input / change of the value by selecting the
respective position with button „“and
entering by pressing button „OK“ .
By pressing „“ the position value is
incremented by 1. Complete input/change
with "OK" and activate next number
position.
Inputs / changes to be confirmed with
button „OK“.
Procedure for entering / changing the
system pressure is analogous.