N&W Global Vending Krea Installation - Use - Maintenance page 33

E
xEcutivE
c
oiN box vErsioN
For the Executive system, you must choose from among
the following payment systems:
- Standard
- Price holding
- UKEY (Price holding price display)
c
HaNgE immEDiatEly
Usually the amount related to a selection is cashed in
after the machine sends the signal "Selection made".
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the di-
spensing.
Setting this parameter is compulsory.
r
EsErvatioN timE
For cash payment it allows to set how long the machine
will display the remaining credit to be entered in order to
dispense the selection (default 7 seconds)
bDv
The BDV protocol menus allow you to define the fol-
lowing functions.
i
mmEDiatE cHaNgE
Usually the amount related to a selection is cashed in
after the machine sends the signal "Selection made".
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the di-
spensing.
Setting this parameter is compulsory.
r
EsErvatioN timE
For cash payment it allows to set how long the machine
will display the remaining credit to be entered in order to
dispense the selection (default 7 seconds)
t
ypE of DispENsiNg
This allows you to set the operating mode for multiple or
single dispensing. With multiple dispensing, the change
is not automatically returned at the end of one dispen-
sing, but it remains available for further dispensing.
When the coins return button is pressed, the remaining
credit will be returned if its value is less than the maxi-
mum change value.
© by N&W GLOBAL VENDING S.p.A.
c (
rEDit rEturN EscroW lEvEr
This allows the enabling/disabling of the return of the
credit (pressing the change return key) if no dispensing
was made.
If enabled, this function allows the coins to be returned
even if the first dispensing has not occurred.
But if a dispensing failed for any reason, if requested, the
change will be paid.
m
aximum crEDit
This function allows you to define the maximum credit for
the introduced coins which is accepted.
m
aximum cHaNgE
It is possible to set a limit to the total amount of the
change that the coin box will pay when the change return
button is pressed or after a single dispensing.
Any credit exceeding the programmed amount with this
function will be cashed in.
a
ccEptED coiNs
It is possible to define which coins among those recogni-
sed by the validator shall be accepted.
In relation to the coin/value correspondence, the label on
the coin box shall be checked, which shows the position
of the coins.
a
ccEptED cHaNgE coiNs
This allows you to program the refusal of coins if the
condition "exact amount" is met.
In relation to the coin/value correspondence, the label on
the coin box shall be checked, which shows the position
of the coins.
E
xact cHaNgE EquatioN
This data defines the combination of empty tubes which
puts the coin box in the condition of "exact amount". The
possible combinations of empty tubes are shown below.
For simplicity reasons the combination is described with
reference to the tubes A, B and C, where tube A receives
the lower value coins and tube C the higher value coins.
0 =
1 =
2 =
3 =
4 =
5 =
6 =
7 =
8 =
9 =
10 =
11 =
12 =
27
)
A or (B and C)
A and B and C
only A and B
A and (B or C)
only A
only A or B (default)
A or B or C
only A or B
only A or C
only B and C
only B
only B or C
only C
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