Posted 07 August 2015 - 05:44 PM
that means its a des encryption coin mech, and hopper. they need to be paired. you should have a grey, three holed hopper motor and a yellow mars mech.
on the mars coin mech at the front there is a set of 8 white dip switches. ensure machine is turned off and put on switches 1,2,3,5,6 on the coin mech. turn machine on and wait for it to say 'read meters'.. then when it does turn off switch 6 on the coin mech. when you switch off switch 6 on the coin mech, the coloured led on the front should change from orange to green. this is now paired.
turn off machine again. remove the hopper unit and turn the whole thing upside down. this activates a mercury switch which should pair the hopper.the hopper needs to be upside down for around 10 seconds. then turn it back upright and turn the machine on. you need to turn the machine on as soon as you retunr the hopper back to normal. you may need to try this a few times. it will eventually stop the hopper np alarm. the coin mech np will be gone from coin mech jnstructions from above