Service manual

5
41
41. Coin-meter
Service
Manual
3
5721 A
4
5721 B
OFF
ON
1
2
3
4
56
7
1
2
481632
64
OFF
ON
1
2
3
4
56
7
1
2
481632
64
Programming the current price
Programming is carried out on the switch unit,
where the switches correspond to values from 1
to 64 when they are set on position ON.
First calculate the value I which the switches will
give together and then set the switches so that
they will give this number.
I=(P x A)/V where
P= price per program,
A= first number in coin ratio. When counter unit
is for single coin insertion A is always 1.
V= value of coin. When counter unit is for
double slot, the lower value.
Ex. 1
P= 2 EURO 50 cent
Ratio 1:2 (1 EURO and 50 cent coins)
A= 1
V= 50
I=(250 x 1)/50 = 5
The switch should be set to 5 which can be
achieved by setting switches 1 and 3 in
position ON (1 + 4 = 5).
Ex. 2
P= 1 EURO 50 cent
Ratio 2:5 (10 cent and 25 cent coins)
A= 2
V= 10
I=(150 x 2)/10 = 30
The switch should be set to 30 which can
be achieved by setting switches 2, 3, 4 and
5 in position ON (2 + 4 + 8 + 16 = 30).
Ex. 3
P= 90 pence
Ratio 2:5 (20 and 50 pence)
A= 2
V= 20
I=(90 x 2)/20 = 9
The switches should be set to 9 which can
be achieved by setting switches 1 and 4
in position ON (1 + 8 = 9).
Fig.
3
Fig.
4
5
5721 C
OFF
ON
1
2
3
4
56
7
1
2
481632
64
Fig.
5