Vendo V21 HV3 SERVICE MANUAL

V21 Parts & Service Manual

All V21 Identified Equipment

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REV A – 10/2013

P/N: 1230255

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PROGRAMMING SECTION

12.4 PROGRAMMING

HV3 / CHAMELEON

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12.4 Programming HV3 / CHAMELEON | P1-1

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V21 Parts & Service Manual

All V21 Identified Equipment

REV A – 10/2013

P/N: 1230255

VEC 12.4 PROGRAMMING OPERATIONS

NOTE: Some units may contain a European font display, in which case the “°” symbol will
be replaced by the “ß” symbol. Example: 72°F will be 72 ß F.

The VEC 12.4 Controller uses a 4-button programming system:

Programming Buttons: # 1 – Escape/Exit
# 2 – Decrease/Scroll Down
# 3 – Increase/Scroll Up
# 4 – Enter and/or Save

To access Mode functions, open the door. Locate the Mode Button on the Main Control Board
and press until Diagnostics appears. Use selection button 2 or 3 to navigate through the modes.

The Modes are as follows:
Diagnostics
Coin Payout
Tube Fill
Test Mode
Cash Data
Sales Data
Set Price
Set Depth
Configuration
Space to Sales
Set Program Password
Set Language
Set Clock *
Lighting *
Refrigeration **
Sales Block 1 *
Sales Block 2 *
Discount *
Override **
Return

* These modes will only appear when the “Timing Feature” in Configuration is turned On.
** Limited options appear in this mode depending on whether the Timing Feature in
Configuration is On/Off.

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12.4 Programming HV3 / CHAMELEON | P1-2

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V21 Parts & Service Manual

All V21 Identified Equipment

REV A – 10/2013

P/N: 1230255

Diagnostics:

See inner door of vendor or Troubleshooting section for errors and how to clear them.

Coin Payout:

Coin Payout Mode allows the operator to ‘test’ for proper operation of the changer tubes.

1. Press Button 4 to enter into “Coin Payout” mode.

2. Press Button 2 or 3 to scroll to desired denomination.

3. Press Button 4 to dispense displayed denomination.

4. Press Button 1 to exit mode.

Tube Fill:

Allows you to fill coin tubes via the external coin insert. This is the recommended way to fill the
coin tubes because the control board is able to keep an accurate count of the coins.

1. Press Button 4 to enter into “Tube Fill” mode.

2. Insert coins into coin insert slot and the controller will “count” the number of coins going

into the coin mechanism.

Test Mode:

Allows you to test vend a column, jog a column, test selection switches, display, refrigeration
system, lights, and heater.

Vending a Column:

1. At “Test Mode”, press Button 4. Display will read –“Test Mode – Vending”

2. Press Button 4 to enter – the display will read “Column 1”.

3. Press Button 2 or Button 3 to scroll to the desired column.

4. Press Button 4 to vend.
a. If motor vends OK, DISPLAY will read “Test Mode - Vending Motor OK”
b. If motor does not test OK on one of the following messages will appear:

‐ “Test Mode - Vending Fail - Column Jam”
‐ “Test Mode - Vending Fail - No Connection”
‐ “Test Mode - Vending Fail - High Current”

Jogging a Column:

Allows you to test the column in forward and reverse direction.

1. At “Test Mode” press Button 4.

2. Press Button 2 or 3 to scrollto “Test Mode - Jog.”

3. Press Button 4 and display will read “Column 1.”

4. Press Button 2 or 3 to scroll to desired column.

5. Press Button 4 to enter into column and display will read “Column X Forward” with X
being the desired column.

6. Press Button 2 or 3 to scroll between “Forward” or “Reverse.”

7. Press Button 4 to move/jog the motor in the desired position.

8. Press Button 1 to exit this mode.

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12.4 Programming HV3 / CHAMELEON | P1-3

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V21 Parts & Service Manual

All V21 Identified Equipment

REV A – 10/2013

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Test Mode Display:

Allows you to verify that all of the characters on the display illuminate.

1. At “Test Mode” press Button 4.

2. Press Button 2 or 3 to scroll until display reads “Test Mode - Display.”

3. Press Button 4.

4. All of the characters on the display should illuminate.

5. Press Button 4 to exit.

Selection Switch Testing:

Allows you to test the selection switches.

1. At “Test Mode” press Button 4.

2. Press Button 2 or 3 to scroll to “Test Mode Switches”.

3. Press Button 4

4. Press desired selection switch to be tested.

5. To exit press Button 1 and hold for 3 seconds.

Test Mode Relays:

Allows you to test the compressor, evaporator fan, lights and heater.

1. When “Test Mode” is displayed press Button 4.

2. Press Button 2 or 3 to scroll until display reads “Test Mode - Relays”

3. Press Button 4.

4. Press Button 2 or 3 to advance through sub-modes.

5. Press Button 4 at “Compressor” prompt to test compressor.

6. Press Button 4 at “Light” prompt to test lighting system.

7. Press Button 4 at “Fan” prompt to test evaporator fan.

8. Press Button 4 at “Heater” prompt to test optional heater.

9. Press Button 1 to exit sub-modes.

Cash Data:

This Mode allows you to retrieve historical information regarding the money accepted by the
vendor. To clear the individual selection cash data, you must have the MIS Auto Reset in the
“Configuration” mode turned to ON.

1. When “Cash Data” is displayed press Button 4. The non-resettable historical data is

displayed.

2. Press Button 2 or 3 to display resettable individual selections.

3. To reset historical data, make sure the

MIS Auto Reset is turned ON in the configuration

mode.

4. Press Button 1 to exit mode.

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12.4 Programming HV3 / CHAMELEON | P1-4

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V21 Parts & Service Manual

All V21 Identified Equipment

REV A – 10/2013

P/N: 1230255

Sales Data:

This Mode allows you to retrieve historical information regarding the number of units sold by
vendor. To clear the individual selection sales data, you must have the

MIS Auto Reset in the

“Configuration” mode turned ON.

1. When “Sales Data” is displayed, press Button 4. The non re-settable historical data is

displayed.

2. Press Button 2 or 3 to display resettable individual selections.

3. To reset historical data, make sure the

MIS Auto Reset is turned ON in the configuration

mode.

4. Press Button 1 to exit mode.

Discount Counter:

This mode allows you to view historical sales and cash data in the vendor that have been vended
at a discounted price. This mode is populated only if there have been a discounted sales.

1. When “Discount Counter” is displayed, press Button 4 to view total discount vend sales.

2. Press Button 2 or 3 to display discount counter for individual selections.

3. Press Button 1 to exit mode.

Free Counter:

This mode allows you to view historical sales in the vendor at a free vend mode. This mode is
visible only if there has been a sales on a free vend mode.

1. When “Free Counter” is displayed, press Button 4 to view total free vend sales.

2. Press Button 2 or 3 to display free counter for individual selections.

3. Press Button 1 to exit mode.

Set Price:

This Mode allows you the option to price each selection to the same vend price, or price each
selection button independently.

1. When display reads “Set Price” press Button 4.

2. Press Button 2 or 3 to choose selections or “All.”

3. Press Button 4 to start the current vend price flashing.

4. Press Button 2 or 3 to increase or decrease price.

5. Press Button 4 to save your new programmed price.

6. Press Button 1 to exit mode.

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12.4 Programming HV3 / CHAMELEON | P1-5

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