N&W Global Vending Melodia Classic, Установка, эксплуатация и обслуживание

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© by N&W GLOBAL VENDING S.p.A.
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05-2015 3625 01
m
aximum crEDit
Use this function to define the maximum accepted credit
for inserted coins.
m
aximum cHaNgE
You can set a limit on the total amount of the change
the coin mechanism will pay as soon as you press the
change button or after one single dispensing.
The credit exceeding the amount you have programmed
by this function will be cashed.
c
oiNs accEptED
To define which coins shall be accepted among those
recognised by the validator.
For the coin/value correspondence check the label
showing the position of the coins on the coin mecha -
nism.
c
HaNgE coiNs accEptED
To program the refusal of a coin in case of “exact
amount”.
For the coin/value correspondence check the label
showing the position of the coins on the coin mecha -
nism.
E
xact cHaNgE EquatioN
To define the combination of empty tubes intended to set
the coin mechanism to the “exact amount” mode. All pos -
sible combinations of empty tubes are listed here below.
For reasons of simplicity, the combination is described
with reference to tubes A, B and C, where tube A will
receive the lowest-value coins and tube C the highest-
value coins.
0 = A or (B and C)
1 = A and B and C
2 = a and B only
3 = A and (B or C)
4 = a only
5 = A or B only (default)
6 = A or B or C
7 = A or B only
8 = a or c only
9 = B and C only
10 = B only
11 = B or C only
12 = C only
D
ispENsiNg buttoNs
Use this function to enable or disable the buttons ar -
ranged on the coin mechanism in order to discharge the
coins in the change tubes.
c.p.c.
uNit
It is intended to inform the coin mechanism whether
some peripheral units have been installed or removed
from the serial connection (peripheral units of the C.P.C
type - the default control unit is always enabled).
E
xact cHaNgE
(
miNimum tubE lEvEl
)
To warn the user in advance to “Insert exact amount”
by adding a number of coins between 0 and 15 to the
number of coins that has been programmed to establish
the status of full change tubes.
vmc
frEE salE
Most of the payment systems complete with a BDV pro -
tocol is intended to manage the free sale function.
However, there are some payment systems not having
this function.
In this case, it is necessary to enable the VMC (vending
machine control, disabled by default) free sale and to
set the price of selections to zero if some selections are
dispensed on a free basis.