16
9. Adjustment
9.1
Coin selector adjustment
Adjustment:
1)
Remove the plastic coin in slot and replace the using coin.
2)
Loosen the screw at the back of coin slot and adjust the fixing
piece according to the coin size to avoid the larger coin is stuck
at the coin selector.
3)
Set COIN switch at NO ( COIN signal line to ground normally
open).Remark:this switch can be used as coin switch when machine
is operating.
4)
Adjust COIN signal wavelength to 50MS.
5)
Adjust the token tolerance resistor according to the photo above,
turn
clockwise to adjust the sensitivity of the token tolerance
increases, the range of acceptable tokens has larger tolerances;
turn counterclockwise to adjust the sensitivity of the token
tolerance to reduce the acceptable range of small coin tolerance
.
Coin Selector
Token entry regulator
Withdrawal
lever
COIN signal
wavelength adjustment
switch
COIN signal normally
switch
Power/Signal input
Token tolerance trim resistor
Currency slot
DC+12V
S
T
R
I
C
T
S
L
A
C
K
S
e
n
s
i
t
i
v
i
t
y
+
-
C
O I
N
R e
m o
v e
R
E P
L A
C E
B a
c k
w a
r d
SW3
100ms SLOW
25ms FAST
NOM
正常
MGN
精准
50ms MEDIUM
WHITE
C/-)
GROUND
N.C.
SW1
SW2
N.O.
COUNTER(-/+)
COIN SIGNAL
GRAY
BLACK
RED
GRAY