Sanden Vendo G-SNACK Owner's manual

G-SNACK / G-SNACK PLUS
MASTER & SLAVE
PROGRAMMING MANUAL

1
SandenVendo Europe S.p.A.
Regione Cavallino, 2
15030 Coniolo (AL) Italy
Tel.:+ 39 0142 335111
Fax.:+ 39 0142 562348
E-Mail: [email protected]
www.sandenvendo.com
SandenVendo GmbH
Spangerstrasse 22
D–40599 Dusseldorf
Germany
Tel.: + 49 (0) 211 740390
Fax: + 49 (0) 211 7488541
E-Mail: [e-mail]
Contact SandenVendo France
Jean-François Suteau: 0033 6 67 38 43 26
[e-mail]
Michel Mirczewski: 0033 6 11 01 67 65
[e-mail]
Philippe Mirczewski: 0033 6 89 15 19 52
[e-mail]
Tel. [phone]
SAV: 08 92 00 12 49 (1) numéro payant 0,34 cts la minute
SandenVendo Iberia S.A.
Poligono Industrial la Almeda
C/. Sant Ferrán, no. 92
E-08940 Cornella (Barcelona) - Spain
Tel. : [phone]
Fax : [phone]
E-Mail: [e-mail]
SandenV
endo Benelux S.A.
Avenue A. Van Oss 1
Boîte 21
B- 1120 Bruxelles - Belgium
Tel.: [phone]
Fax :[phone]
E-Mail: [e-mail]
SandenVendo (UK) Ltd.
Stefan Searle: Tel. [phone]
[e-mail]
Tony Humphreys: Tel. [phone]
[e-mail]
General Enquiries: Tel. [phone]

2

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SANDENVENDO SPECIFICATION FOR
ELECTRONIC BOARD SF01
HARDWARE FEATURE
Power supply : 24 Volt AC 2 A rms
14 Motor outputs 24 VDC 1 A
14 Motor micro-switches
14 Sold-out micro-switches
14 Sold-out leds
26 Selections switches
1 Door switch
3 Analogics inputs (for temperature control)
1 Real time clock
1 Jack plug for DEX/UCS audit output.
1 Serial TTL output.
The board uses an XA 16bit micro-controller with up to 4096 Kbit of program eprom and
256 Kbit of Eprom memory used to store Setting and audit.
External slave board (on master VMC placed near main board) used to drive the vending
motors with current control and limitation.
External slave board (for slave VMC) used to drive the vending motors with current
control.
External slave Optical detector board (optional for master and for slave) used to check
the product delivery.
External slave Lift power board (optional only for master) used to drive lift motor.
External slave fluorescent display 2 lines 20 characters
Master and Slave optically isolated serial link for MDB
EXECUTIV
SOFTWARE FEATURE
Service Programming routine
Credit Accumulation
Coin Mechanism Interface
Consumer Manipulation and Vend process
Multi pricing
Escrow
Correct change Indicator
Manual Payout
Manual Tubes filling
Saved Error listing
Master slave capability
Cooling unit controlled by separate electronic thermostat

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FUNCTION OF THE SELECTION BUTTONS
Selection Nr.: 1
O
Home
⌫
⌫⌫
⌫
Abort or escape a programming
point
Selection Nr.: 2
O
Up



Increase or next programming point
by pushing selection button 2
Selection Nr.: 3
O
Down



Decrease or previous programming
point by pushing selection button 3
Selection Nr.: 4
O
Enter / Store



Call or store a programming point
by pushing selection button 4
Selection Nr.: 0
O
Price set to zero
Selection Nr.: 5
O
Fast up Fast Increase of price or column
Selection Nr.: 6
O
Fast down Fast Decrease of price or column
Selection Nr.: #
O
Copy function Copy price on next column
Selection Nr.: *
O
Slave selection Request for slave selection
Password 4
-
2
-
3
-
1
-
4
Entry by selection button
4 = key 4
2 = key 2
3 = key 3
1 = key 1
4 = key 4

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SERVICE ROUTINE
In the service mode, information such as sales by selection, total sales, total cash flow
through the machine, and diagnostic error codes can be accessed by using the selection
buttons and the electronic display. In addition, storage column assignments and vend
pricing can be set in this mode using the same techniques. The service mode can only be
entered when the vendor door is open and when the service mode switch is activated
(placed in the middle of the electronic board).
The selection switches are used to step through the various programming function as
described in the previous page.
After entry into the service mode the operator can select one of several routines to read
data registers or to program machine configuration information. This level is called the
code level. Each of these paths is identified by a service code. The code for the various
paths are as follows.
EROR Error routine
CPO Coin Payout Routine
TUFL Tube Fill Routine
TEST TEST Vend Routine
PASS Required a password to access on the protected menu
The password is the sequence of selection 4-2-3-1. The purpose of this
password is to prevent accidental reprogramming by the operator
CASH Cash counter routine
SALE Sales counter routine
PRIC Prices setting for master
PRICS * Prices setting for Slave
STOS Spaces to sales setting for master
STOSS * Spaces to sales setting for Slave
CON Machine configuration setting routine
CCOC Overpay routine
LANG Language selection
TIME Time and data routine
LIT Programmed switching-off of neon
SEC-M Master safety temperature setting
SEC-S* Slave safety temperature setting
PAY-S Payment system
LIFT Program lift position (optional)
VDSTP 6 weekly vending inhibit period
PREU password for preview mode
AGE C age control program
RTN Return to unprotected menu
RTN Return to normal mode door open state
* The slave menues are shown only if slave machine is enabled (see CON – C2).
Protected
menu

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ERROR ROUTINE
If the ENTER button is activated at the "EROR" prompt the VMC will enter in the error
routine. If no errors have occurred since the last error reset the display will show a
"NONE" message. If an error has been detected since the last error reset the display will
show the first summary level error code that has occurred, such as "COLJ", which would
indicate a column jam error. Using the UP or DOWN buttons will cycle through the various
summary level error.
Activation of the HOME button while summary level error code is displayed will return the
VMC to the "EROR" prompt.
Activation of the HOME button at "EROR" prompt returns the VMC to the normal mode
door open state.
The most common errors are :
VEND Vend Mechanism on master
VENDS Vend Mechanism on slave
CTRL Control error
SELS Selection Switch
CHAR Changer
BVAL Bill Validator
DETEC Optical detector
RFRG Temperature error
MASTER VEND ERROR ROUTINE
If the ENTER button is activated at the "VEND" prompt the VMC will display a "CJXX"
message where XX indicates the columns that have been detected as being jammed.
Using the UP and DOWN buttons will cycle through all jammed columns. If the ENTER
button is pressed and held for two seconds during the display of any error code, that code
will be cleared.
After clearing, VMC will display the next existing column jam error, or "NONE" if no other
error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.
SLAVE VEND ERROR ROUTINE (ONLY WHEN SLAVE IS ENABLED)
The function is the similar to the vend error routine, the only difference is that the error
showed is "CJXS", and it’s related to the slave machine.
ATTENTION: The vend errors (both for master and slave) are cancelled
automatically when the master door is closed.

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CONTROL ERROR ROUTINE
If the ENTER button is activated at the "CTRL" prompt the VMC will display the kind of
control error, possible error is:
"DS" Door switch,. the door was opened for more than 1 hour, this is considered
as a door switch not working well.
"COM M" Unable to communicate with motor board of master machine
"COM S" Unable to communicate with motor board of slave machine
"COM L" Unable to communicate with lift slave board, communication problem, lift not
installed.
"LIFT" The lift movement is not working correctly, could be motor blocked, motor
encoder not working, micro switch for 0 position not detected, or micro switch
of delivery position not detected.
After clearing VMC will display the next existing error or "NONE" if no other error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.
SELECTION SWITCH ERROR ROUTINE
If the ENTER button is activated at the "SEL" prompt the VMC will display a "SLXX"
message where "XX" indicates the first selection switch error (switch always closed).
Using the UP and DOWN buttons will cycle through all selection switch error. If the ENTER
button is pressed and held for two seconds during the display of any error code , that code
will be cleared.
After clearing VMC will display the next existing error, or "NONE" if no other error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.
CHANGER ERROR ROUTINE
If the ENTER button is activated at the "CHAR" prompt the VMC will display a "CC"
message indicating a changer communication error a "TS" message indicating a tube
sensor error, an "IC" message indicating an Inlet chute blocked error (no coins sensed in
the acceptor for a supplier pre-determined number of hours, a "TJ" message indicating a
tube jam error, or a "CRCH" message indicating a changer ROM checksum error.
Using the UP and DOWN buttons will cycle through all changer error. If the ENTER button
is pressed and held for two seconds during the display of any error code, that code will be
cleared.
After clearing VMC will display the next existing error, or "NONE" if no other error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.

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BILL VALIDATOR ERROR ROUTINE
If the ENTER button is activated at the "BVAL" prompt the VMC will display a "BC"
message indicating a bill validator communication error, a "BFUL" message indicating
that the bill stacker is full, a "BILL" message indicating a defective motor, a "BJ"
message indicating that there is a bill jammed in the bill validator, a "BRCH" message
indicating a checksum error, a "BOPN" message indicating an open cash box, or a "BS"
message indicating a bill sensor error. The first column that has been detected with a
home sense error.
Using the UP or DOWN buttons it is possible to cycle through all bill validators errors. If the
ENTER button is pressed and held for two seconds during the display of any error code
that code will be cleared.
After clearing VMC will display the next existing error, or "NONE" if no other error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.
OPTICAL BARRIER ERROR ROUTINE
If the ENTER button is activated at the "DETEC" prompt the VMC will display a "OPTI M",
or "OPTI S"; this message is indicating an optical barrier error. “m” is the optical barrier on
master machine, and “s” is the optical barrier of slave machine. If the ENTER button is
pressed and held for two seconds the error code will be cleared.
After clearing VMC will display the next error, or "NONE" if no other error.
Activation of HOME button will return the VMC to the code level at the "EROR" message.
This error appears only if the optical barrier is enabled (see menu CCOC - CONFY-C11 for
master and CCOC - CONFY-C12 for slave).
NOTE: If CONFY C11 = 1, this error will disable all selection on master.
If CONFY C12 = 1, this error will disable all selection on slave.
TEMPERATURE ERROR ROUTINE
If the ENTER button is activated at the “RFRG”, one or more of the following error
messages will appear:
“SEN.M” The temperature sensor of the master VMC is not connected
“SEN.S” The temperature sensor of the slave VMC is not connected, will appear only
when slave machine it’s enable.
“T.MAS” The temperature of the master VMC has exceeded the safety level for more
than an hour, and the set selections have been inhibited, see menu “SEC.M”.
“T.SLA” The temperature of the slave VMC has exceeded the safety level for more
than an hour and the set selections have been inhibited, see menu “SEC.S”
Pressing the Entry button for some seconds cancels the error.
After clearing VMC will display the next existing error, or “NONE” if no other error.
Activation of HOME button will return the VMC to the code level at the “EROR” message.

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COIN PAYOUT ROUTINE (work only on MDB)
If the ENTER button is activated at the "CPO" prompt the VMC will enter the coin payout
routine. Upon entry into this routine the display will show the lowest coin value
dispensable. Pressing the UP button will increase the display to the next highest coin
value, the DOWN will decrease to the next lowest coin values. When the changer has only
3 tubes, the fourth value will display to 0, means don 't exist the fourth tube.
Pushing the button number 5 to a corresponding coin value the display will show
the number of coins in the tube reported by the changer .
Pressing the ENTER button will pay out the displayed coin type.
Activation of the HOME button while a coin value is displayed will return the VMC to the
"CPO" prompt.
TUBE FILL ROUTINE (work only on MDB)
If the ENTER button is activated at the "TUFL" prompt the VMC will enter the tube fill
routine and will show the value of the coin introduced.
The purpose of this routine is to allow the operator to fill the tubes by entering them
through the acceptor and thus have total coin accountability, if they so choose.
Upon entry into this routine the VMC will enable acceptance of any coin type that will be
routed to an inventory tube and disable all others.
The VMC will count and display all inventoried coins and will not disable the acceptor from
taking coins when the highest price setting is reached.
Activation of HOME button while a coin inventory is displayed will return the VMC to the
"TUFL" prompt.
TEST ROUTINE
If the ENTER button is activated at the "TEST" prompt the VMC will enter the TEST vend
routine.
Upon entry into this routine the display will show the first TEST routine " VEND" or the
description of the TEST routine available are the follows:
“VEND” to TEST the vend motor on master machine
”VENDS” to TEST the vend motor on a slave machine (only if slave is enable)
“SL” to TEST selection switch
“RELAY” to TEST the relays that command the light
“TEMP” to read the master and slave probe temperature
“POWER” to visualize the data of the last 6 power on and off operations.
“LIFT” to TEST the lift (if installed)

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“VEND “
Activation of the ENTER button (at the “ VEND “ routine) will show the column number
“CXY” (Xis number of row, Yis number of column). Activation of the enter button will
perform the vending TEST for selected column, using the up or down button will change
the column number.
Vends made on this routine will not increase the vend counters.
Activation of the HOME button while a column is displayed will return the VMC to the "
VEND "prompt.
Activation of the HOME button at the " VEND " prompt will return to “TEST” prompt.
“VENDS” (shown only if slave is enabled)
TEST vends from slave machine. Same functions as in “Vend” for master machine.
”SL”
Activation of the ENTER button (at the ” SL” routine) will show the last selection button
pressed “SEY” where Yis the number of the selection. Use this routine to TEST all the
selection switch. To come back to the “TEST” menu, keep pressed the first selection for
two seconds.
“RELAY”
Entering the “RELAY” routine the display will show:
“LIT M” relay that drive the lights of the master machines
“LIT S” relay that drives the lights of the slave machines (only if slave is enable)
Pushing the ENTER button will switch the corresponding relay, to exit the function push
the HOME button, to select the relay to be TESTed push the UP or DOWN buttons.
“TEMP”
Activation of the ENTER button in the “TEMP” routine will show the temperature of the
master machine, pushing the UP button will show the temperature of the slave machine. If
the probe is disconnected “ERR” will appear instead of the temperature. Push the HOME
button to return to the main menu.
“POWER”
Pushing the ENTER button in the “POWER” routine will show the date, hour and the
temperature (master and slave) of the last switching on of the machine.
Pushing the UP and DOWN buttons will show the last 6 events (switching on and
switching off). Push the HOME button to exit the “POWER” routine.

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“LIFT”
Entering this routine the display will show near the word “LIFT”, 5 values (0 or 1) that
indicate the lift status:
1 if 0 the main board of the lift works correctly, if 1 the board doesn’t work.
2 if 0 the micro switch on delivery lift position is not pressed, if 1 the micro switch is
pushed ( or disconnected since is N.C. signal).
3 if 0 the micro switch on lift position isn’t pressed, if 1 the micro switch is pushed (or
disconnected since is N.C. signal).
4 if 0 the last command has been done correctly, if 1 the motor doesn’t move or the
encoder has no signal.
5 if 0 the last command has been done correctly, if 1 the lift has gone in timeout.
The number in the lower line (value can be increased or decreased with the UP and
DOWN buttons) shows the destination position of the lift. Pushing the Enter button the lift
goes to the selected position, pushing 0 the lift goes UP; pushing 5 the lift goes to the
delivery area.
Activation of HOME button will return the VMC to the code level at the "TEST” message.
PASS ROUTINE
This routine is used to access at the protected menu.
At the “PASS” prompt press enter button, display will be dark no chracters shown, press
the follow sequence of selection button 4-2-3-1-4 (password must be entered within 10
seconds) press Enter to confirm (selection 4) now you can see the first protected menu
“CASH” (use UP and DOWN button to cycle on the available menu).
CASH COUNTER ROUTINE (PROTECTED MENU)
If the ENTER button is activated at the "CASH" prompt the VMC will enter the cash
counter routine. Upon entry into this routine the display will show the "TOTAL" cash
counter (master plus slave machine). Using UP and DOWN button you can read the
counter on that order:
- "TOTAL" Master plus slave total counter
- "TOTAL MASTER" Only master total counter
- “SHELF X MASTER” Counter divided by shelf (x=1-8) for master
- “SEL. XX MASTER” Counter per selection (xx =11-88) for master
- "TOTAL SLAVE" Only slave total counter
- “SHELF X SLAVE” Counter divided by shelf (x=1-8) for slave
- “SEL. XX SLAVE” Counter per selection (xx =11-88) for slave
Press ENTER to go directly from master to slave counter.

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Pressing button “0” the machine will show “CLEAR”, if you want to clear all the counter
(also the historical counter), you must digit the programming password (2-3-1-4) correctly,
otherwise the counter are not cleared.
Activation of the HOME button while a selection counter is displayed will return the VMC to
the "CASH" prompt. Push button # 2 to advance to the next menu.
Activation of the HOME button at the "CASH" prompt will return the VMC to the unprotect
area.
SALES COUNTER ROUTINE (protected menu)
If the ENTER button is activated at the "SALE" prompt the VMC will enter the sales
counter routine. This routine has the some structure, and use the some command, of cash
routine. Please refer to “CASH” menu for description.
MASTER PRICE SETTING ROUTINE (PROTECTED MENU)
If the ENTER button is activated at the "PRIC " prompt the VMC will enter the price setting
routine, the display will show a "PR 11” price on motor 11; if you are in MDB you can
choose “COIN” for coinage price and “KEY” for cashless price, to activate different price
see “CON”-“C1” submenu.
An “*” symbol near the column means that this motor is not installed (or have an error) see
STOS configuration.
In multi-price mode you can choose different price for each selection; using UP and
DOWN buttons will cycle through available column (11 – 88) or “ALL”, “ALL” is used to
change the price on all selection. Activation of the ENTER button will show the actual price
using UP and DOWN button will increase or decrease the price by one lowest coin value
respectively.
Button 5 and 6 (fast up, fast down) works in this menu, they increase or decrease selection
by 8 positions (change tray), this selection is used also to fast increase or decrease price
value.
It is possible to copy current price to next selection pressing “#” button (the display must
show PR. XX without the value) .
To clear price (set price = 0) press selection “0”.
Activation of the ENTER button while the desired price is displayed will save that price.
Activation of the HOME button while a selection price is displayed, without doing an
ENTER before will return the VMC to the selection display without saving the displayed
selection price.
Activation of the HOME button while a selection is displayed will return the VMC to the
"PRIC" prompt. Push button # 2 to advance to the next menu. Activation of the HOME
button returns the VMC to unprotected area.
If the VMC is working on price holding (with CONFY C2 = 2) the price menu is used to
program the line of price holding.

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SLAVE PRICE SETTING ROUTINE
(PROTECTED MENU SHOWN ONLY IF SLAVE IS ENABLED)
The function is the same as the previous menu, only the set prices are for the Slave
machine, and the menu is called “PRIC S”
MASTER SPACE TO SALES SETTING ROUTINE (PROTECTED MENU)
This function is used to recognise the number and the position of the motors installed in
the machine. This configuration must be used every time one or more motors are added or
taken off.
If the ENTER button is activated at the "STOS” prompt the VMC will show “AUTO”.
Pressing again selection 4 on “AUTO” menu, the machine starts from column 11 to column
88 and TESTs all the motors installed (near the number of the motor TESTed OK will
appear if the motor works correctly, if not NO will appear if the motor is not installed or if
defective.
The auto-configuration takes 4 minutes to be completed.
Special functions:
- This configuration is stored in a non volatile memory you can stop this
auto- configuration keeping pressed selection 1.
- Pressing selection 5 on “AUTO” menu, the machine will enable all the motors
without TESTing them (this is useful to TEST defective motors).
- Pressing selection 0 on “AUTO” menu, the machine will TEST only the motors
that haven’t already been found by the VMC.
SLAVE SPACE TO SALES SETTING ROUTINE (PROTECTED MENU SHOWN ONLY IF
SLAVE IS ENABLED)
The function is the same as the previous menu, only the set prices are for the Slave
machine and the menu is called “STOS S”.
MACHINE CONFIGURATION SETTING ROUTINE (PROTECTED MENU)
If the ENTER button is activated at the "CON" prompt the VMC will enter the machine
configuration setting routine. The display will show a "C01" message where the "01"
indicates configuration setting number 1. Using UP and DOWN button will cycle through
the available configuration setting numbers. Activation of the ENTER button while a
configuration setting number is displayed will allow access to the current setting number of
the displayed configuration setting.
Activation of the ENTER button will save the displayed configuration.
Activation of the HOME button while configuration is displayed, without doing an ENTER
before, will return the VMC to the "CON" display without saving the displayed
configuration. Push button # 2 to advance to the next menu. Activation of the HOME
button returns to unprotected area.

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THE FOLLOWING INFORMATION DESCRIBES VARIOUS MACHINE
CONFIGURATION SETTINGS
C01 CASHLESS SYSTEM PRICE (ONLY MDB)
This setting is used to allow different vend price with cashless MDB:
C01 = 0 same price for Coinage and cashless
C01 = 1 different price for Coinage and cashless
C02 SLAVE ENABLE (EXTENDED MENU)
This parameter enables or disables the slave machine and relative programming menu:
C02 = 0 Slave machine not installed, normal menu.
C02 = 1 Slave machine installed, extended menu.
C03 EXTRA ROTATION
This parameter is used to activate an extra rotation of the spiral if the product fall is not
detected by the optical barrier (it works only with optical barrier enable) this parameter is
used for master and slave.
C03 = 0 Extra rotation disable.
C03 = 1 Extra rotation enable.
C04 OPEN DOOR DISPLAY MODE
This parameter is used to change the MIS data information that you can read when the
door of VMC is open:
C04 = 0 Display only the Existing Error or NONE
C04 = 1 Display total Sales, total Cash and Existing Error or NONE (default).
C05 RESET COUNTER MODE
This parameter determines how the VMC has to reset the MIS internal counter:
C05 = 0 All the re-settable counter will be reset only using a reset command on MIS
communication mode (command DEX-UCS).
C05 = 1 All the re-settable counter will be reset when you open the door, read at least
one of the re-settable counter and close the door.

15
C06 SOLD-OUT MODE
This parameter is used to enable sold-out status of the spirals; if it’s enable (C6 = 1) when
the optical barrier doesn’t detect the product, the VMC set the spiral in sold-out status.
This feature is applied for master and slave.
The sold-out are cleared (also for the slave) when the door of the master is open.
If the optical barrier is disable, this feature doesn’t works.
C06 = 0 column always available
C06 = 1 column inhibited if empty was detected by previous vend
C07 SAVE CREDIT MODE
This parameter determines how the VMC has to manage the credit :
C07 = 0 Clears the credit if nothing happens in the last five minutes (default).
C07 = 1 Keeps the credit indefinitely.
C08 FORCE VEND
This parameter is used to prevent the use of the machine like a coin changer. When forced
vend is enable you can obtain escrow only in the following cases:
- If you insert money and make a selection (full or empty selection is the same)
- If you put coins that you can obtain like escrow (coins that go in the tube of the
coinage) and you don’t reach the maximum price.
C08 = 0 Force vend disable (default).
C08 = 1 Force vend enable.
C09 MULTI VEND
This parameter enables or disables automatic escrow process:
C09 = 0 Multi Vend disable (you obtain automatically the escrow after the selection)
(default)
C09 = 1 Multi Vend enable (you can make multi vend, when you want escrow, you
have to press the escrow button)
C10 BILL ESCROW MODE
This parameter allows the escrow of bill. If enabled and the last bill inserted takes the
credit over the maximum price, the bill will be held in the escrow position, and can be
returned as escrow. If the function is disabled, bills go always to the stacker. The valid
values are:
C10 = 0 Bill escrow enabled (default)
C10 = 1 Bill escrow disabled.

16
C11 LIFT ENABLE
This parameter enable the lift (optional kit):
C11 = 0 Lift disable (default)
C11 = 1 Lift enable.
C12 LIFT EXTRA MOVEMENT
This parameter enable (if lift is enable in C11) an additional movement on second vend
attempt to facilitate the product delivery:
C12 = 0 No additional movement. (default)
C12 = 1 Lift make an additional UP movement after the 2
nd
delivery attempt.
C13 MACHINE TYPE SETTING FOR LIFT CONTROL
This parameter is used to set the max. lift travel height (upper position).
C13 = 0 G-Snack Standard
C13 = 1 G-Snack Plus
Activation of the HOME button will return the VMC to the "CON" prompt. Push button # 2
to advance to the next menu.
Activation of the HOME button at the "CON" prompt will return the VMC to the unprotect
area.

17
CORRECT CHANGE ONLY CONTROL (protected menu)
CORRECT CHANGE RULE (MDB only)
IF IN CCOC CON = 0 VMC manages automatically the changer setting
CCU correct change value
If (changer is able to change back (CCU value + Maximum Price))correct change message
is not showed otherwise correct change message will be show.
On this mode the VMC automatically accepts only coins and /or bill that can be returned to
the customer.
ACC (Unconditional acceptance value) is automatically managed equal to the Maximum
price.
IF IN CCOC CON=1 VMC manage the changer setting according to CONFY setting
Correct change led is set according to C2 (Low change equation ) and C3 (minimum coins
Tube level ) setting.
If correct change is OFF VMC accept coins set in CONFY - C06 and C07 and bill set on
CONFY- C4.
If correct change is ON VMC accept coins set in CONFY - C08 and C09 and bill set on
CONFY- C5.
ACC (Unconditional acceptance value) is automatically managed equal to the Maximum
price
If the ENTER button is activated at the "CCOC" prompt the VMC will show the actual
overpay status “"CON X", where X is 0 (overpay not allowed) or 1 (overpay allowed), use
up or down button to select the other submenu available (“CCU”, “ACC” and “CONFY”), or
press enter button to change X value. The submenu are:
CCU If you press enter at the “CCU” prompt, the display shows the actual value, you
can change it using up or down button.
ACC If you press enter at the “ACC” prompt, the display shows the actual value, you
can change it using up or down button
CONFY (Submenu, are used by VMC only if CCOC-CON = 1) if you press enter at the
“CONFY” prompt, the display shows“C1”, using up or down button you can
choose the other submenu (“C1”-“C12”), which have this function:

18
CONFY
C01 COINAGE KEYPAD ACTIVATION (COINAGE MDB)
C01 = 0 Disabled
C01 = 1 Enabled
C02 LOW CHANGE EQUATION (MDB MODE)
This parameter defines the exact change equation. The combination of the empty states
assume the exact change state
A is the lowest coin value reported in the tubes
E is the highest coin value reported in the tubes
If the tubes are empty according to these equations the
CORRECT CHANGE LED is ON
0 : TUBE A and TUBE B and TUBE C and TUBE D
1 : TUBE A or TUBE B or TUBE C
2 : TUBE A only
3 : TUBE B only
4 : TUBE C only
5 : TUBE D only
6 : TUBE B or TUBE C or TUBE D
7 : TUBE A and TUBE B or TUBE C
8 : TUBE A and TUBE B or TUBE D
9 : TUBE A and TUBE C or TUBE D
10 : TUBE B and TUBE C or TUBE D
11 : TUBE A and TUBE D or TUBE C
12 : TUBE B and TUBE D or TUBE A
13 : TUBE A or TUBE C
14 : TUBE A or TUBE B and TUBE C
15 : TUBE A or TUBE B
16 : TUBE A and TUBE B and TUBE C and TUBE D and TUBE E
17 : TUBE A or TUBE B or TUBE C or TUBE D or TUBE E
ATTENTIO
N:
When using Executive please be
aware to set "CONFY" parameter
C2 to 0 otherwise machine is
working in "Price holding" mode.

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C02 PRICE HOLDING (EXECUTIVE MODE)
If you set C2 = 1 and payment system is set to Executive, the machine works in
price holding mode; it means that the price is stored on payment system. On this
mode each time you press a selection the machine sends to the payment system
the number of selection pressed in the following format:
Sel 11 pressed – send 1 to payment system
Sel 18 pressed – send 8 to payment system
Sel 21 pressed – send 9 to payment system
…
Sel 46 pressed – send 30 to payment system
…
Sel 88 pressed – send 64 to payment system
C02 = 0 The prices are stored in the VMC and they are sent to payment system.
C02 = 2 The machine works in price holding and the line of the price must be
programmed on the “PRIC ( PRICs” for the Slave) menu. The machine shows
the price stored on the payment system if it supports the price show feature.
C03 LOW CHANGE LEVEL (MDB MODE)
This number will be deducted to the coin tubes number reported by the changer in
order to calculate (according to the low change equation) the CORRECT CHANGE
status.
C03 WAITING AFTER VEND REQUEST (EXECUTIVE) UP TO SW V1.38
To add extra time after vend request for long answers from Executive cashless payment
systems. Setting range: 0 up to 250 sec.
C03 NOT USED (EXECUTIVE MODE) FROM SW V 1.39
C04 BILL ACCEPTED (EQUAL TO "C6" AND "C7" )
Bills accepted when "CORRECT CHANGE" LED is OFF
C05 BILL ACCEPTED IN LOW CHANGE CONDITION (EQUAL TO "C8" AND "C9" )
Bills accepted when "CORRECT CHANGE" LED is ON