33
ENGLISH
On pressing key T1 coffee delivery begins,
once the required amount of coffee is obtained
press key T1 again or any other of the keys of
the unit keyboard in order to suspend coffee
delivery. The new impulse value of the measu-
re is thereby memorized on the EPROM.
Both the solenoid valve and the pump are de-
activated thereby suspending product delivery
and all the keyboard leds go out.
To proceed with a new programming ope-
ration of other coffee measures T2-T3-T4
(providing that the programming time out time
of 30 sec is not exceeded) simply repeat the
same operations with the same sequence as
undertaken for key T1.
Press key T5 to immediately escape from the
programming stage.
IMPORTANT:
Should the “PRE-INFUSION”
function be active (see par. 7.5). Wait until
the pre-infusion function is complete before
stopping delivery in progress.
NOTE
: During the programming of a unit the
function of the other units is deactivated as well
as tea dispensing.
To programme the other units, press the spe-
cific programming key of each unit and carry
out the same operations as undertaken on unit
1. In this case any variations in the measures
are activated only on the unit on which one
is actually working.
Press the key corresponding to the measure to
be programmed (key T1 for example) within
30 seconds (programming time-out).
The led relative to T5 will remain on, on all
keyboards and the led relative to the measure
being programmed will also come on (on
all the keyboards). During this state and for
the entire coffee measure programming time
duration, the solenoid valve and pump are
activated.
Note:
If none of the keys are pressed within
30 seconds, it will automatically escape from
programming mode.
T1
T5
