Disclaimer
This is not designed to be a comprehensive guide
for the Guardian GLX.
Installing the Changer
1. Remove power from the vending machine. DO
NOT connect the changer harness to the
vending machine with power connected.
2. Remove the acceptor from the changer
housing by pressing the Acceptor Release
Latch (see Figure 1) to the right and then pull
the escrow lever towards you, away from the
changer housing.
3. Disconnect the two harnesses from the
acceptor (see Figure 2). Lift the acceptor
slightly to free the lower acceptor studs from
the changer housing. Place the acceptor in a
clean, dry area.
4. Set the three mounting holes in the back of the
changer housing over the mounting screws in
the vending machine. Tighten securely by
hand.
5. Reinstall the acceptor by inserting the lower
acceptor studs into the changing housing.
Plug the two harnesses into the acceptor.
Press the top of the acceptor into the changer
housing until the acceptor latch engages the
changer housing.
6. Verify the vendor’s coin return mechanism is
adjusted so that the acceptor gate is fully
closed. There should be a small gap between
the coin return and the changer escrow lever.
7. Plug the changer harness into the vending
machine.
8. Apply power to the vending machine.
9. The changer will power up, perform an auto-
test of all systems, then display “Status: OK”.
Guardian GLX Coin Changer
Installation & Operation Guide
Acceptor Gate
Escrow Lever
LCD Display
User
Interface
Keypad
Acceptor
Docking
Cradle
Sorting Door
Latch
Graduated
Tube Scales
Acceptor
Release Latch
Acceptor
Sorting Door
Coin
Denomination
Markings
Cassette
Handle
Figure 2. Disconnecting the 2 harnesses.
Escrow Lever
Acceptor
Release Latch
Figure 1. Removing the acceptor.
