How to Load coin unit with change on your HY 900/2100 Vending Machine

The Coin Unit is mounted behind the main door
1. It might fall during shipping, just remount it with the 3 screws
2 Solid lights on the Coin Mechanism means the machine is ready to go
Load the Coin Mechanism
1. Put your fingers in the latch and remove the case from the mound
2. Fill each column at least 2/3 the way full
3. You want to keep $10-$15 dollars in change in the machine
Build up the mother board’s memory
1. Put coins into the machine, it will count up every time your money goes in
2. Vend an item, which will load the amount of money you put in into the motherboard
3. Do this 5-6 more times to build up the memory
If Bill Validator is Flashing it will take a $1 or $5 bill
1. Every time you stock the machine, remove the cash
2. If there is a solid red or green light there is no problem on the bill validator
3. If it is flashing, count the number of flashes to determine the problem
  1. The back of the Bill Case will tell you what the problem is