EVOCA Opera - Page 49

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upkey statistiCs management
dispenser ->upkey
By conrming this function after having inserted the
Upkey in the appropriate slot on the CPU card, you can
save a statistics le on the Upkey with all the statistical
data which are stored in the machine, specifying the
name you want to give to the le (i.e. VENDM000.STA)
delete
With this function it is possible to delete one by one the
statistics les from the upkey
delete all
With this function it is possible to delete all the statistics
les from the inserted Upkey
seleCtion d.a.
Uniquely identies the devices that feature a “slave”
function (they send data to a “master” device via a mo-
dem).
The number 0 identies the “master” device
FAILURES
The machine is equipped with several sensors intended
to control the various functional units.
As soon as a malfunction is found out, the type of failure
is displayed and the machine (or part of it) is set out of
order.
The failures are stored in special counters. The failures
controlled by the software can be related to functional
units not available on a specic model. However, they
are listed on scrolling the menu.
reading existing faults
With this function it is possible to display the existing
faults
Press the conrmation key

to display the existing
faults.
If there are no existing faults, by pressing the conrma-
tion key

the message “End of faults” will be displayed.
The expected faults are:
no Water
The machine is locked if the air-break microswitch sig-
nals the lack of water after the water inlet solenoid valve
has been opened.
You can try to restore the machine operation by request-
ing for a drink for max. 3 attempts.
The pump is powered o if the water supply kit from the
internal tank is mounted on the machine.
Waste Container full
If the liquid waste bucket oat has tripped.
air-break
The machine stops after 10 selections if the microswitch
has never signalled any lack of water.