46
CHAPTER 3
®
The key insertion implies that all the coins and the bill validator are enabled again. As a
matter of fact the bill validator results to be inhibited under any condition of "Exact
Amount" without inserted key (see para. “9.0 Bill Validator”).
6.6.7 Sale at Exact Amount
When the YES option is selected in this menu item and the Coin Mechanism is in "Exact
Amount" condition, it is possible to carry out a product purchase only if in the vending
machine is inserted a credit equal to the sale amount. If a product with a lower price than
the inserted credit is selected, the vending machine will give back the inserted credit with-
out giving the product. When the NO option is selected (set as default), the Coin Mechanism
carries out the requested sale, but does not guarantee the complete change.
6.6.8 Limit for Exact Amount
In this condition, dependent upon the option set in the Selective inhibit menu (see “6.6.6
Selective Inhibit” menu item),
the limit for exact amount is the maximum value of the
coin accepted by the Coin Mechanism at that moment
. The value is considered by the Coin
Mechanism when the “6.6.7 Sale at Exact Amount” option is active.
In the first two examples of the table, described at para. 6.6.6 Selective Inhibit, the 0.50
Euro coin is the maximum value which can be inserted in the Coin Mechaniam in the "Exact
Amount" condition. If the YES option is selected in the selective inhibit item, instead, the
value accepted by the Coin Mechanism can be lower than the Limit for EA (0.50 Euro).
In the last two examples of the table, the 0.00 value is set for Limit for EA (default data). In
this case the Coin Mechanism inhibits all the coins that are not addressed to the tubes. In this
way all the cash inserted fills up the tubes that start to deliver the change. The Limit for
Exact Amount must be included between 0.00 and 655.35,
where 0.00 corresponds to the
only acceptance of the coins destined to the tubes
. The default setting is 0.00.
0.00 €
3.00 €
YES
3)
If the
Limit for EA
was set with a value of €
0.00 and
YES
is set in
the
Selective Inhibit
item, when the Coin Mechanism is in "Exact
Amount" condition, it
inhibits
all the coins that
are not addressed to the tubes. In this way all
the inserted cash fills up the tubes that start
to deliver the change. When € 3.00 is set in the
Max. Cash Credit
and
YES
is set in
the
Selec-
tive Inhibit
items, the Coin Mechanism inhibits
all the coins whose value can exceed the Max.
Cash Credit. If for example the amount inser-
ted in the Coin Mechanism is € 2.90, all the
coins whose value is higher than € 0.10 are
inhibited
. When the value of the Max. Cash
Credit (€ 3.00) is
reached
, all the coins are
inhibited. By inserting the electronic key or
after the sale all the coins are enabled again.
0.00 €
3.00 €
NO
4)
If the
Limit for EA
was set with a value of €
0.00 and
NO
is set in
the
Selective Inhibit
item, when the Coin Mechanism is in "Exact
Amount" condition, it
inhibits
all the coins that
are not addressed to the tubes. In this way all
the inserted cash fills up the tubes that start
to deliver the change. When the value on the
display of the vending machine
exceeds
€
3.00, the Coin Mechanism inhibits the accep-
tance of all coins. By inserting the electronic
key or after the sale all the coins are enabled
again.
Limit
for EA
Max. Cash
Credit
Selective
Inhibit
Description
