Internet Cafe Software, Cyber Cafe Hardware, Kiosk, Self Service, Coin Op, Bill Operated

How do I understand the diference between AK5 with AH5? The led it has is internal not external. My invoice writes AK5 . Please reply as soon as possible

I do not understand. I ordered AK-5 system. What is the diference?

I solved the previous problem. I installed the latest software in Windows Vista. I use also Serial and USB Kit. I do not know wheteher software communicates with the coin machine. How do I check that ? When I run the software to test it the LED display on the coin machine show the coin ID but nothin...

I test it many times and I am sure that the SET-START switch is at the START POSITION

I am new in this. I am trying to make the programmin procedure as the manual describes. I do succesfully procedure "Erase the previos all coin group values seetting". When I am trying to execute the "Erase the previous coin value factor setting" I do not hear the BI and the led d...