Step 1:
To physically restart the note reader before replacement, pull the wire out of the side and reinstall after a short time period.

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Step 2:
Unplugging from the side and lifting the top to loosen, then pulling up and out to remove.

Step 2 image 1

Step 3:
Remove note stacker and add to new one.

Step 2 image 1

Step 4:
Check the dipswitches for the new note reader are correct.

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Step 5:
Slot the note reader in and down before closing the lid and wiggle it to ensure it is solid. Plug it back in and checking the lights are on and changing colour. Then test different notes to ensure it works for all notes.