10
8.
Potential problems and their
resolution.
Main board is not functioning:
1
Check connection between transformer and the main board.
2
Make sure that connectors are well seated.
3
If both “POWER” diodes are not lit up: check connection/ power
between main board and transformer. If one “POWER” diode is lit up,
main board is faulty.
Coin Acceptor is not functioning:
1
Check if it is not plugged up.
2
Check for dust and dirt.
3
Check strip connecting main board with the acceptor.
Mechanism is not functioning:
1
Using just power supply check if it is possible to lower punching bag
(using BOXER TEST on the main board).
2
Check for burned fuse 30A.
3
Check button functionality and if they have proper connection.
4
Check for unhooked cable from power supply spools.
5
Check strip connecting main board with the power supply
(transformer).
Sensor is not functioning:
1.
Check sensors in diagnostic mode (go to menu to DIAGNOSTIC
MODE then SENSOR TEST HI LO. Press START button to release
the bag. If punching bag is moving up / down and on the small main
board display (depending on bag position) BALL UP/ BALL DOWN
shows this would indicate that the sensor is working.
2.
Check if sensor cable is firmly connected to the main board.
3.
Check all wires to / from sensor.
LED lights are not functioning:
1
Check power supply cable connection.
2
Check power supply wire integrity.
3
Check connector plug for lose bulb.
4
Check if LED is not burned by swapping it with a new one (12V 20W).
