N&W Global Vending Snakky RY, Руководство по установке

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© by N&W GLOBAL VENDING S.p.A.
17
06 2007 294-00
tEchNiciaN mENu
Using the programming procedures described in this
section, it is possible to set all variables regarding ma -
chine configuration.
When pressing button
�
from the filler menu the ma -
chine is preset to “Technician menu” mode; the display
will show the first item of the programming menu.
Buttons keys
�
and
�
scroll through the technician
menu items.
Note: When pressing button
�
from the technician
menu, the machine returns to Filler menu.
Below there is a summary explanation of the main soft-
ware functions, grouped by logic and not necessarily in
the order in which they are displayed in the menu.
failuRES
r
eaDiNg
When the “Failure” function is displayed, press the con -
firm button
�
to display the present failures.
If no failures are currently present, after pressing the
confirm button
�
the message “End failures” will be
displayed.
The possible failures are indicated in the following cases:
compressor
The machine is locked if the compressor runs non-stop
for more than 24 hours.
coin mechanism
The machine is locked if it receives a pulse longer than
2 seconds on a validator line or the communication with
the serial coin mechanism does not take place for more
than 30 seconds (Executive protocol) or 75 seconds
(BDV protocol).
Ram data
One or more areas of the RAM contain wrong data which
was corrected with the default values.
The machine will continue to function, but it would be
advisable to initialise as soon as possible.
probe
The machine is locked after 5 minutes if the internal tem -
perature sensor is disconnected; the display will indicate
a temperature of -11° C.
The machine is locked after one hour if a sensor short
circuit is detected; in this case the display will indicate a
temperature of +41° C.
�
�
dispensing compartment lock
With the “compartment unlock with dispensing” function
-
enabled, the failure is indicated if the locking device is
not unlocked and relocked within a certain time from
dispensing.
With the “out of service if open” function enabled, the
-
failure to lock the closing device is indicated on the
display and the machine operation is blocked.
the “out of service if open” function disabled, the failure
-
to lock the closing device is indicated only on the dis -
play.
r
esettiNg tHe failUres
By confirming this function all current failures will be
reset.
m
otor errors
With this function the failed motors are displayed for ap -
proximately 1 second.
scrolling through all failed motors is automatic.
Note:
By restarting the machine any blocked motors are de -
tected as not present.
m
otors statUs
this function is used to read the last failure that occurred
in each spiral, even if the machine configuration has an
empty position.
A motor can be in one of the following conditions:
- motor functioning;
- motor not present; when the motor is not detected at
machine power-on.
- motor disconnected; when a motor detected at ma -
chine start-up is not detected during a selection.
- motor blocked; when the positioning button is not oper -
ated within the “timeout”.
- empty spiral; when, with the dispensing control in -
stalled, no dispensed product is detected.
Note:
By restarting the machine any motors with errors are
detected as not present.
r
esettiNg tHe motor errors
With this function all motor errors that may be present
are reset.
TECH>
FAILURES
TECH>
Reset failures
�
�
TECH>
FAILURES
FAILURE LIST
End of failures