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Installation
Instructions VN2500
- Set Bill
Acceptor option switches
Note:
When you recieve the product, all
switches
are off. This will automatically enable the options as
follows;
- Accept $1 dollar bills.
- Four way accept.
- High Security accept.
- 30ms on/50ms off pulse (short pulse)
- One pulse per dollar.
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Important
note: Placing any switch ON will override the above options,
and the Bill Acceptor will operate according to the switch
setting label! (See Figure 2).
Figure 3
(Typical Switch Settings)
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Figure 2
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2. Remove power from the vending machine.
3. Connect the VN2500 to the appropriate interface harnesses.
Forcing harness(es) into Bill Acceptor will cause pins to
bend or break.
4. Install
the VN2500 onto
the Bill Acceptor mounting studs and through the mounting
hole on the vending machine. Secure using the appropriate
hardware. Note: On 110V units, attach the enclosed
tie-wrap to the mounting stud closest to the harness connection
on the Bill Acceptor. Pull tie-wrap tightly around harness
wires, including ground wire (equipped with ring terminal),
to provide strain relief. See Figure 5
5.
On 110V units, place the ring terminal of the ground wire
onto one of the mounting studs and secure with appropriate
hardware. See Figure 5. Important Note To OEMs: Set 5
must be performed prior to Machine Dielectric Voltage -
Withstand (Hi-Pot) Testing.
6. Load the coin changer's coin tubes with sufficient
coins (at least 10 each).
7. Apply Power tothe vendor and observe that the
the power indicator light on the back of the VN2500 is ON
and NOT flashing. Note: If the light is flashing,
refer to the label located on the back of the magazine for
a description of the diagnostic codes and check the following:
- Power has been applied to the vending machine.
- The coin changer has adequate change.
- The machine has product.
- The vendor's display does not indicate that credit has
been established.
8. Check operation of the VN2500
- Set vend price for under $1 (see vendor operation manual).
- Insert $1 bill and observe that it is accepted and stacked.
- Make vend and verify proper amount of change is returned.
- Remove the bill from the magazine (see instructions
on the label located on the Bill Acceptor magazine).
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Figure 5
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Cleaning
The VN2500 series will
not need cleaning as often as magnetic sensing Bill Acceptors. If
cleaning is required, use a soft cloth moistened with mild, non-abrasive
detergent. Refer to label located on the back of the back of the
magazine for cleaning instructions.
Check List
| If
a problem occurs |
Please
check the following |
| Unit
dead (won't power up). |
1.
Harness(es) may be loose, not properly connected, or bent
pins.
2. If Ardac T-adaptor cable has been used at power up, the
unit is defective.
3. Check source voltage to ensure that power is being supplied
to the bill acceptor. |
Red
message light flashing twice
(disabled from coin mech).
NOTE: If flashing other than twice refer to label
located on back of the magazine. |
1.
Make sure coin mech has enough change to cover all lower
coin tube sensors.
2. Check settings on both the controller and bill acceptor
to ensure that proper interface options are being used.
For more information on interface options check the machine
manufacture service guide.
3. On controller applications make sure that the door switch
is closed. Then vend one time using coins only. |
| Unit
takes a bill, but won't credit. |
1.
Check interface switch on coin mech to see if the correct
interface option is being used. Single price applications
should be in either low level or high level interface mode. |
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