Bob 731 is fine for ID023, are the amounts set in test 7? did you set the denomination?
remove the cash can, flip dip switches 123 and 8 down, put in the machine, turn power on, flip switch 8 down, you are now in the stand alone test mode, you should be able to insert bills into the unit, if working it will take them in and run them through and deposit them where the can would have been. you can determine what bills you unit will accept.
if this works, then there has to be a setting, does the door bezel light up?
Jim