Adjustment; Coin Selector Adjustment - Tecway Mecpower Amber Bus Manual

9. Adjustment

9.1

Coin selector adjustment

Token tolerance trim resistor
Power/Signal input
COIN signal normally
switch
COIN signal
wavelength adjustment
switch
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
Token entry regulator
Currency slot
GRAY COUNTER(+/-)
RED DC+12V
WHITE COIN SIGNAL
BLACK GROUND
GRAY COUNTER(-/+)
MGN NOM
SW1
N.O. 精准 正常
N.C.
SW3
SW2
100ms SLOW
50ms MEDIUM
25ms FAST
Coin Selector
Withdrawal
lever
.
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