Dealing with troubles

A,insert coin but no scores

1. check the direction of the switch(NO OR NC)right or not.

2.whether the signal line had been connected, if so, check the connection.

3.whether there is poor contact about the socket.

4. coin signal is output by open-collector,pls check whether the resistance(on the aimed board) had been connected.

5. please check whether the  coin can out smoothly.

 

B．eating the coins：

1. adjust the coin signal speed switch.

2. please check if there is something in the coin groove made the coin pass unsmoothly.Then eating the coin.

3. pls check whether the  coin can out smoothly.

 

C．unsmoothly：

1. adjust VR knob，counterclockwise is tight, clolckwise is loose.

2. adjust the precision switch: precise side,strict selection, the replace-coin often use normal side.

3. check the sample coin whether it is in right place.

4. change another sample coin.

5. pls check whether the  coin can out smoothly.

 

D．coin can’t pass：

1. whether there is poor contact about the socket.

2. check the line and make sure it was in right connection.

3. please check if there is something in the coin groove.

4. check the sample coin whether it is in right place.

5. whether the Article door solenoid had been jammed and the electromaget can’t be back.

6. pls check whether the  coin can out smoothly.

 

E．the forgery coin can pass

1. ajust the VR button,the counterclockwise side is slack ,the clockwise side is strict.

2.push the dip switch into precise.

3. check the sample coin whether it is in right place.

4. whether the Article door solenoid had been jammed and the electromaget can’t be back.

 

F.  Soundless:

1. whether there is poor contact about the socket.

2. check the line and make sure it was in right connection.

 

G．Sound several

1. please check if there is something in the coin groove.

2. whether there is poor contact about the socket.

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