Home
        UNCRATING AND SET-UP
         Contents
1.                         Sl                 TH             X00 UI09    U01 890   sajejd asuas    A9  MOT       ea       M919S u AA     ajejd JORIS    A9  MOT  16C VC OVOI   TTH     IOJUSV   CC VC I VOI   TTH                                              LI     JOJEJISV U     Ic vCIvOl OTH   BULILSQ 1Jeus wep    Oc vT I VOI             L    T                                                        I                                                                                       MODUIM XJ                aed 31u39                   IJEUS wey  61 VC IVOl   61    MOJOS SUIXLI    ST YT OYOTI   8TH    9991d Bulyuglg                                           9 ejq SUNIA  CC VC OVOI  LIH  pH 1890 19   DI  OI VC 1 VOI   9T   Jeos dmo  SI Vc IvOl   ST   r B CH Teoh  VI VC I VOI  pI  I  1890 onsejd yoejg     I vc IvOl   CTH  PLYS 1099  CI VC I VOI  TIH  xog 20  II PCIPOI   IIA  1898 J9JPI    Ol vc IvOL O0IH  1OJ99UU09 urd ZI   jewoyg    CII VC OVOI   6   Jojo  uuoo utd ZI JEW      Il vCOvol  8    SSOUILY   JIA pIeoq 91907  80 Vc I VOL   LH    Jaq 10d 91  sojejd youn poy  LO VC IvOl   9    91q80 uoqqu preog ondo  90 VC I VOI  dS    peog ondo Sununoo uroo  SOvTIVOL VSH   Id PUY vOvTIVOL  b   eI d 19U3  CO VC I VOL   C   1  AOO OPIS JOJOW   CO VC I VOI   TH   JOJOW  0 FCIPO0I   H    AC    S N     Tested By     Date     
2.     error message   is being displayed on the Main Logic Board   s LCD screen    1  Turn OFF the power on the main logic board    2  Slide the hopper out from the cabinet and insert the coins  through the opening on the top  There must be at least  enough coins to cover the two gold plates at the bottom  of the hopper   Somewhere between 160 and 1600  coins minimum to maximum     3  Slide the hopper back into the hopper plate  Do not use  excessive force    4  Turn    ON    the power switch  The    Out of Service     LED is now off and the changer is ready to dispense  coins     Hopper coin bin    Dump the coins into  this hole  1600 coins   max         12 pin female  connector     Located on the  opposite side         Money Controls MKIV  Coin Hopper    USING THE DUMP MODE TO EMPTY THE HOPPER    1  Open the changer door to give access to the Main Logic  Board and the hopper    2  Place a suitable container in front of the hopper to catch  the dispensed coins as they are being ejected    3  On the Main Logic Board  press and hold buttons  1 and   2  Up and Down  simultaneously  until the hopper  begins to    Dump    the coins  If after a few seconds the  hopper has not begun to eject coins  the    Dump    feature  is disabled in the software  and needs to be enabled  If  the dumping works  skip to step  4    a  To enable the    Dump    feature  enter the board   s  Program Mode by pressing Select  button  3     b  Scroll down using button  2 until the Hardware    Hardwr   men
3.   FIG 7b     CENTRE  PLATE     lt     Place this side    of elevator track  to centre plate       2  Once the    track plate    is in position  turn the track through 720    to ensure it is seated in the guide path correctly     5c  FINAL DRIVE GEAR REPLACEMENT    1  Once the    elevator track    is in place  the    final drive gear    can be fitted by placing the gear over its mounting spindle     while lining the teeth up with the secondary drive gear  adjust the    elevator track    so that the gear falls into place    See FIG 7c     2  The end plate can now be re fitted  See section 4     Final drive  gear  Plastic        12    6  GEAR BOX ASSEMBLY    1  Remove the end plate  Section 4     2  Remove the    elevator track     amp     final drive gear      Section 5     3  Remove the gearbox cover     FIG 9        7  MOTOR REPLACEMENT  1  Remove the    coin box     Section 1   2  Unsolder the red  amp  black wires from the motor     NOTE  The black wire connects to the terminal  marked with a RED dot     3  Remove the    end plate     Section 4   4  Remove the    track plate     amp  final drive gear  Section 5  5  Remove the gearbox cover     6  Disassemble the gearbox  Section 6        13    4  Remove the gears in the order as shown in FIG 9   Access to the motor fixing screws is now possible     5  To re assemble  follow the above steps in reverse        Plastic step  down gear    7  Unscrew the 2 motor fixing screws  FIG 10     8  To re assemble  follow the above steps 
4.   data from the MLB  this starts the coins dispensing  As  the coins exit the hopper they pass an Optical Sensor   which keeps track of how many are being dispensed   When the count from the hopper   s Optical Sensor equals  the number sent by the Main Logic Board  the hopper  turns itself OFF    The Changer returns to the standby mode with the red  LED flashing once per second until another entry is made  on the keypad     NOTE  THE METER ON THE MAIN LOGIC BOARD    LCD DISPLAY CANNOT BE RESET TO ZERO       OUT OF SERVICE CONDITIONS    Out of Service conditions can occur in the AC250 due  to either a blown fuse or a hopper fault     Blown Fuse  An AC power spike in line voltage or a bad  transformer on the Power Supply board can cause a blown  fuse  If the primary fuse blows  the indication is that the green  LED on the power supply will not light     1     2     Replace the fuse  If the green LED now lights then there  was a spike    If it does not light and the fuse blows again  disconnect  the hopper and kevpad connectors and trv again  If the  green LED stavs lit  reconnect each component one ata  time until vou find the one blowing the fuse    If the fuse still blows with all components removed from  the MLB  the power transformer is shorted  To test the  transformer  use a multimeter set for ohms and measure  across the primary  40ohms  and the secondary   1 5ohms      Hopper Faults  Hopper faults occur for a variety of reasons    but the most common in any coin machine
5.   obtained before returning a unit for repair  A copy of invoices  must accompany any and all warranty work     Attention Please     To ensure the most trouble free machine operation  we recommend plugging all our machines into a  DEDICATED AC outlet   This means there are no other machines on location plugged into the same  AC line   A simple way to check if this is true is to turn off the breaker at the fuse box associated  with our machine  No other machines on location should lose power or turn off     American Changer is now building in a Surge Suppressor on everv main logic board made after  September 1     1998  This will help eliminate power related noise problems for our customers  It  will not protect you from large voltage spikes or lightning strikes over ISOVAC     If this is a concern for your area of business  we recommend purchasing a surge protector locally  NOTE  A POWER STRIP IS NOT A SURGE PROTECTOR     AC S N        Tested By       Date       Thank You   American Changer Corp    888  741 9840    UNCRATING AND SET UP    Remove your AC250 changer from the shipping box  Open  the door   The T handle is a screw in type and therefore  must  be turned at least 10 times counter clockwise until it opens    Inspect for any connectors or components that may have been  dislodged during shipping  The lock and keys for your  changer will be inside the manila envelope along with this  manual  To install the lock  insert the cylinder into the round  hole in the middle of
6.  for  the Keypad ON OFF switch lock in the back of the AC250   These keys will disable the AC250   s Keypad if you ever have  to leave the counter unattended  Before leaving the machine   turn the key switch and remove the keys  Now the keypad is  disabled  the machine will not pay out by using the keypad     KEYPAD RESETTABLE COUNTER    The remote keypad has a hidden resettable counter feature  kept on the keypad itself  To access this counter  hold the  keypad and press the  7   4  and  1 keys  SIMULTANEOUSLY  The number that appears is the count  of total coins dispensed  To clear the meter  press the  9   6   and  3 keys SIMULTANEOUSLY while the count is being  displayed  The meter count will be reset to zero  Press the  Clear key at any point to return to regular operation    NOTE  THIS COUNTER IS NOT THE METER COUNTER  THAT IS NON RESETTABLE LOCATED ON THE LOGIC  BOARD INSIDE THE MACHINE  Please open the door to  access that counter     HOPPER COIN TOKEN SIZES    The hopper will automatically adjust to dispense coins tokens  in size from 20 30 mm in diameter and 1 25   3 5 mm in  thickness  There is an option available to dispense smaller  coins   A nickel is approximately 21 mm  a quarter is  approximately 25mm  and a Susan B  Anthony is  approximately 28mm in diameter     FILLING THE HOPPER    When the hopper has less than 80   100 coins left in it the red      Out of Service    LED will light on the front of the changer    Open the door and check that a    Hopper Low
7.  header   Clasping the connector between thumb  amp  forefinger   pull away from pin header     14 way crimp socket  CONN 2    Gently unclip the    friction lock    from the connector  housing   Clasping the connector between thumb  amp  forefinger   pull away from pin header   The Logic Board is now released   To re assemble  follow the above steps in reverse     4  END PLATE REMOVAL    Place the hopper in front of you as shown   looking at  the outside of the    end plate         Refer to FIG 6     Remove the 9 screws indicated  B   which hold the     end plate    to the    center plate        Locate the position of the    connector blanking piece        10    Holding the    connector blanking plate    gently lift the     end plate    away from the rest of the hopper     FIG 6    9 off  Self EXIT  tapping  screws   Blanking Blanking  plate pos 2 plate pos 1   ADJACENT   OPPOSITE        To re assemble  follow the above steps in reverse   5  TRACK PLATE REMOVAL  First  remove the  end plate   section 4   See FIG 7     The  elevator track   amp     final drive gear  can now be  removed by lifting up  amp  away from the    center plate        FIG 7     Final drive  gear  Plastic     Elevator track       Sa  TRACK PLATE ASSEMBLY    The following 3 sketches show how to take the  track plate  apart        emble the  track plate      The following 3 sketches show how to ass       5b  TRACK PLATE REPLACEMENT  1  The gray shaded area  in FIG 7b  is the    track plate    guide path   
8.  is always low   coins  Any of the hopper faults will cause the Out of Service  light on the front of the machine to illuminate  For the   following  if two hoppers are installed in the machine  X   L    left  or R  right     1  Hopper NoComm   The changer   s Main Logic Board is  unable to communicate with the hopper  This may be a  temporary condition  or the cable harness may be loose  or unplugged  or the hopper may need to be repaired or  replaced  Note  If using only one hopper  it must be  plugged into the left side connector  see Fig  1     2  Hopper NoPay   This code signifies that a payout signal  was sent to the hopper  but the hopper did not dispense  any coins tokens  Check the hopper for a possible coin  jam  exit blockage  or other mechanical fault  If nothing  can be found  have the unit repaired or replaced  Note  If  using two hoppers and one of them fails to pay out  the  other hopper will make up the difference  if it can    3  Hopper OptoBlkd     An optical sensor near the exit  window is being blocked  The exit path may be  obstructed  or the Optic Board may be bad  Repair or  replace    4  Hopper Current     The maximum current level for the  hopper is being exceeded  Inspect for a jammed coin  preventing the coin Elevator Track from moving  or a  stalled or shorted motor  Repair or replace the hopper    5  Hopper Fraud     The changer may be being defrauded   Inspect and repair or replace the hopper    6  Hopper TimeOut     The coins tokens were not di
9.  the Standby screen  You have  just told the control board that the unit contains one  ccTalk coin hopper    Re enter the Hardware submenu as explained in step  3   Once inside  scroll DOWN and SELECT    CoinAcc    to  enter the Coin Acceptor submenu  Here  scroll DOWN  until the cursor points to    None     and then press  SELECT  This tells the board that there is no coin  acceptor installed in the machine    The next step is to program the control board to receive  payout instructions from the Keypad  as it would a  validator in another changer  Re enter the Hardware  submenu  as explained in step  3  and scroll DOWN until     Valid     is highlighted  Press SELECT to enter the  Validator submenu  Once inside  choose    MDB    by  scrolling  if necessary  and pushing SELECT  Then   move the cursor DOWN until it points to    None      and  push SELECT again  Now  repeat this step   6  up to the  point directly after you enter the Validator submenu  This  time  scroll DOWN and SELECT the    Pulse    option  In  the    Pulse    submenu  SELECT    1     and in the submenu  that immediately follows  Enable   SELECT    Hi       Once again  re enter the Hardware submenu as detailed  in step  3  Move the cursor DOWN and SELECT     Mode     Inside of the Mode submenu  scroll DOWN  until the option    S Chngr    is highlighted  and press  SELECT  This is the hardware mode the AC250 must be  set to for it to function properly    The last step in this procedure is to configure the con
10.  the T handle and push until it stops   Now turn the key and lock until you hear it    snap   Turn the  key counter clockwise 4 turn and remove the keys     TEST    Before permanentiv installing the changer  do a functional test  to verify that there is no shipping damage to your new  changer s         keys  This ID   starts with ACC        Write your Key   Here ACC     ALL KEY ORDERS TAKE 4 6 WEEKS          NOTE  The only way to get a duplicate set of keys  made is to save the red tag that comes between the          Extend the power cord through the hole in the back of the  changer or the bottom and plug it into a grounded 120vac  outlet  The Logic Board is already set to dispense the  number of coins entered into the keypad out of the hopper   Fill the hopper with at least 100 coins  On the main logic  board turn the switch on the bottom right corner    ON     The  rocker switch has an    I    and an    O    printed on it  When the     T    is pressed down  the changer is    ON        USING THE KEYPAD  Type in the number of coins tokens  you wish to dispense from the machine using the numbers on  the keypad  this can be any amount between 1 and 99   The  numbers you type will appear on the display  If a mistake is  made  press the    CLEAR    key to clear the display so the  correct amount can be entered  When the desired amount is  displayed  press the    PAY    key to begin dispensing     THE KEYPAD DISABLE KEYS    The second set of keys included in the manila envelope is
11. American Changer Corp   1400 NW 65    Place  Ft  Lauderdale  FL 33309    VALICHANGER    OPERATIONS MANUAL  SERIES AC250    Parts  amp  Service  888 741 9840  Sales  800 741 9840  Fax  954 917 5204    Internet Address  www americanchanger com  Service Questions   e mail Service americanchanger com       Table of Contents    SECT  A  SET UP  amp  INSTALLATION  Uncrating  amp  Setup 3  Using the Keypad   Keypad Disable Keys   Keypad Resettable Counter   Hopper Coin Token Sizes   Filling the Hopper   Hopper Dump Feature   Fuse   Software Settings   Functional Description  Out of Service Conditions  Indicator Lights  Wiring definitions       1  ON       SN ONA A Q       OV UO UQ Q Q    SECTION B  COIN HOPPER  INFORMATION 7 13    SECTION D  TROUBLESHOOTING       INFORMATION 14 15  SECTION E  PARTS LISTS   Cabinet Parts List 16  Coin Hopper Parts List 17    Rev  UNV_F06 Apr 05    Specifications    Operating Voltage 120 VAC 410  15     Power Consumption Controller  10W  Hopper  48W Max  Operating Temperature 32   130 degrees Fahrenheit  Interface to Hopper 24Vdc  ccTalk Serial Protocol    Warranty    Dispensing System  Keypad and Logic Board  The coin dispenser  keypad  and logic board are under  warranty for one year from date of purchase     COVERED      Defects caused by workmanship or materials  NOT COVERED      Damage caused by physical abuse      Misapplication      Vandalism      End User   s attempt to repair on his own    A Return Material Authorization number  RMA   must be
12. Hopper Harness    Black s    Ground   Orange   24 VDC supply  Green   Data line  Tx  amp  Rx   Yellow   No Connection    MKIV UNIVERSAL  HOPPER ee PAGE    1  Coin box removal  amp  assembly 8 9       2  Exit window replacement 9  3  Logic board replacement 10  4  End plate removal 10  5  Track plate removal 10  5a  Track plate Assembly 11  5b  Track plate Replacement 12  5c  Final drive gear replacement 12  6  Gearbox assembly 13  7  7  Motor replacement 13    To UN jam the hopper  refer to  sections 4   5b  pages 10 12     SERVICE MANUAL    1  COIN BOX REMOVAL    1  Place the hopper in front of you as shown   looking at  the outside of the    coin box         Refer to FIG 1     2  Remove the 2 locking nuts  which hold the    low level  sense plate    wires to the studs     3  Remove the crimp  amp  wire from the studs     WASHER  Y CRIMP  NUT   Y  amp  WIRE  Y  LOCKING     NUT  STUD       Refer to FIG 1a     4  Remove the 5 screws indicated  B   which hold the   coin box  to the  center plate      N Soff  Self  tapping  screws       5  Gently lift the    coin box    away from the rest of the  hopper   Refer to FIG 1b     NOTE  The    logic board     amp     stirrer    are  located in the    coin box        6  As the    coin box    is being removed  carefully slide the     logic board    out  The stirrer may stay with the    coin  box    or fall onto the center plate        ACCESS IS NOW AVAILABLE TO THE    LOW   LEVEL    SENSE PLATES  THE MAIN PCB  THE   EXIT WINDOW  THE MOT
13. OR TERMINALS  amp   PART OF THE WIRING LOOM     la  COIN BOX ASSEMBLY    Firstly  locate the    stirrer in the    coin box as shown in  FIG 12     FIG 12     Stirrer  location 1    Stirrer  location 2          COIN BOX ASSEMBLY  cont   MTA    2  Line up the    center plate     amp     coin box    as shown    below  FIG 12a  at    4  Fit the    logic board    into slots shown below                 5  Feed the level sense wires through the slot shown  below        FIG 12c        FIG 12a                Ribbon  cable  clamps    7  Align the    center plate     amp     coin box     amp  push together   8  Turn the hopper over  amp  refit the screws   9  Refit the level sense wires    Slot    2  EXIT WINDOW REPLACEMENT    1  First  remove the    coin box     section 1    This will then enable access to the    exit window      2  Unscrew  amp  remove the 2 fixing screws   See FIG 4   3  Remove the    exit window    from the    center plate      4  Unclip  amp  remove the 10 way ribbon cable header     FIG 4        LIGHT GUIDE              PCB    2x FIXING  6  Lift the    centre plate    to meet the    coin box     FIG 12b SCREWS    10 WAY   amp  c     LOCKING  HEADER       1     FIG 5     3  LOGIC BOARD REPLACEMENT  First  remove the  coin box     section 1     This will then enable access to the    logic board           10 way ribbon IDC socket  CONN 1    Move the two ejector arms at right angles to  amp  away  from the connector  if fitted   This should release the socket from the
14. e  the Main Logic Board  will read the user programmed settings stored in its  memory  The current count of total coins  tokens   dispensed is displayed on the LCD screen at this time   Using ccTalk communication protocol  the MLB  initializes the hopper by communicating the current  program settings to it  enabling it  and checking it for any  error conditions  The MLB thereafter periodically polls  the hopper to check if it has any errors    The keypad uses Pulse communication to tell the Main  Logic Board how many coins to dispense  When the     Enter    button is pressed  the keypad   s circuitry grounds  the 5VDC    bill in    line for a short time  creating a pulse   The number of pulses it produces in a row corresponds to  the number shown on the keypad display  e g  the line is  pulsed 5 times if    5    is entered into the keypad    The Logic Board counts the 5VDC pulses  assigning each  one a value of one dollar  It then divides the total amount  by the    payout    setting to get the actual number of coins  to dispense  refer to the    Software Settings    section on  pgs  3 4   Note     Payout    must be set to exactly  1 00 to  dispense the number of coins that is entered into the  keypad  otherwise the count will be different    The MLB then communicates to the hopper how many  coins to dispense  A    Busy    message appears on the  LCD display while the board is making calculations and  transmitting data     The hopper turns itself ON when it receives the count
15. hopper to cover the gold low level contact plates   These plates are located at the bottom of the hopper where you pour  the coins     Check the hopper wire harness that extends from the back of the  hopper plate for chipped pieces or other damage    Check the continuity of the hopper harness from the 12 pin  connector back to the Main Logic Board  You should get 0 Ohms   Clean the gold contact plates with steel wool or fine sandpaper   Replace the hopper wire harness    Repair or replace the hopper     Refer to the    Out of Service Conditions    section on pgs  5 6  for a listing of all software error codes and common  solutions     Bad 5VDC or 3 3VDC regulator on the main logic board   The hopper is shorted    Repair or replace the main logic board    Repair or replace the hopper     Ensure that the Keypad Lock on the back of the changer is keyed all  the way to the ON position  1 4 key turn clockwise     Check the continuity and look for pin damage to the white and red  wires in the keypad wire harness    Replace the keypad wire harness    Repair or replace the keypad     Ensure the software settings are still correct  refer to the    Software  Settings    section on pgs  3 4    Check the continuity of the wires in the hopper wire harness    The hopper is jammed  Go to pgs  10 12 to unjam the hopper   Replace the hopper wire harness        14    TROUBLESHOOTING GUIDE  TO USE THE TROUBLESHOOTING GUIDE  MATCH UP THE PROBLEM  THEN FOLLOW THE  SOLUTION SUGGESTIONS  After ever
16. in reverse     Motor    fixing  i screws          O    k       TROUBLESHOOTING GUIDE  TO USE THE TROUBLESHOOTING GUIDE  MATCH UP THE PROBLEM  THEN FOLLOW THE  SOLUTION SUGGESTIONS  After every step try operating the changer to see if the problem has been solved       The changer is completely  dead   The green LED on the  Power Supply Board is not lit      The    Out of Service    LED  is lit  The Main Logic Board  is displaying a    Hopper Low     error message     The    Out of Service    LED  is lit  The MLB is displaying  any other error message       The green LED on the Power  Supplv Board is lit  but there  is no red    heartbeat    LED on  the Main Logic Board     The Kevpad displavs the  requested token pavout but the  meter never counts up     The Kevpad displavs the  requested token pavout  the  meter counts up  but the hopper  does not pav out     Ensure the changer is plugged in    Ensure the on off switch is rocked to the ON  I  position  up    Unplug the female end of the line cord from the main logic board AC  connector and plug it in again tightly    Measure the AC voltage at the outlet or check the breaker fuse box   You can also plug another item into the AC wall outlet to ensure  there is power present at the outlet    Inspect the AC line cord for cuts or abrasions    Check the fuse on the Power Supply Board    Replace the line cord    Repair or replace the Power Supply Board     Ensure the hopper is not out of coins   There should be enough  coins in the 
17. ircumstances  ONLY if they become  accidentally changed or the unit stops working should an  attempt be made to return the software to its original settings     The following procedure explains how to reprogram the Logic   Board for proper operation of the changer  These instructions   should be followed step by step as they are written  please   contact American Changer   s Parts  amp  Service department at    888  741 9840 if assistance is needed    1  Turn ON the power to the Main Logic Board  and wait  approximately 30 seconds for its initialization procedures  to finish    2  The UP and DOWN buttons on the MLB are used to  scroll through the menu choices and to increase or  decrease values  and the SELECT button is used to make  selections and to save values  refer to Figure 1 for button  locations      Press the SELECT button to enter the software Setup  Mode  where a menu starting with    Bills    should be  displayed  Using the DOWN button  scroll down until the  Hardware     Hardwr     submenu is highlighted  and  then press SELECT  this will enter the Hardware  submenu    Immediately press the SELECT button again  while     Hoppers    is highlighted  to enter the Hoppers submenu   Inside this submenu press SELECT on    ccTalk      scrolling down if necessary  The ccTalk submenu  contains three choices  1  2  or Exit  Maneuver the  cursor  if necessary  using the DOWN button and  SELECT    1     Your choice will be saved  and the display  will return automatically to
18. spensed  from the hopper in the specified time  Check the hopper  for any coin jams or mechanical obstructions preventing  coins from exiting  Have the unit repaired or replaced    7  Hopper Low     This is the most common error  it signals  Low Coins in the hopper  Refill the hopper with coins or  tokens  If you have enough coins in the hopper to cover  the gold low level sensing plates and you are still getting  this message  try the following    A  Ensure the coins have not bridged in the extension  on top of the hopper preventing them from falling  down into the hopper    B  Clean the bottom gold plates of the hopper with  EMERY cloth or fine sandpaper  Refill the hopper  and try again    C  Using an ohmmeter  check the continuity of the  hopper harness from the 12 pin connector back to  the logic board  You should get 0 ohms for each  line    If none of this works  the unit may need repair or   replacement     INDICATOR LIGHTS    Main Logic Board   1  Red LED  a  Heartbeat     24  5  and 3 3VDC present  the changer  is operating normally   2  LCD Display Backlight  a  ON Steady     Normal operation  this applies to both  Standby and Programming modes   b  Blinking     Error condition present  the backlight  blinks synchronously with the Red LED   see pgs  5 6 for error message descriptions      WIRE HARNESS COLOR AND DEFINITIONS    Keypad harness    Blue   Ground   White  BillIn line  pre disable lock   Red   Bill In line  post disable lock     Orange   24 VDC supply    
19. trol  board to pay out the exact number of tokens signaled by  the Keypad  To do this  enter the software Setup Mode  by pressing SELECT while on the Standby screen  Move  the cursor down one space so that it points to  PavOut    and press SELECT  The Payout submenu should contain  one heading titled    Change     if not  the hardware mode  is set improperly  repeat from step  7   Use the UP and  DOWN buttons to increase or decrease  respectively  the     Change    value until it reads exactly  1 00  and then  press SELECT  Programming is complete  turn the  power OFF and then ON again before using your  changer        Service    LED    CONNECTED    LCD  Display           Coin Hopper    ae ka  An mAN           TTET       Out of    VEIREL    7 RI    R13 RIS     Button  1   UP     Red LED  Indicator       NOT  CONNECTED                K    NOT  Pi     _               Figure 1     Main Logic Board  MLB        FUNCTIONAL DESCRIPTION OF  THE AC250 SERIES CHANGER    To follow along with this walk through of your changer  fill    the hopper with coins and turn the changer ON     When power is applied the out of service LED flashes  ON then goes out  The LCD screen on the Main Logic  Board  MLB  will display the Software version installed  in the board   s EEPROM  and its backlight will be ON  continuously  The small red status LED above the  display will begin to blink once per second in the  Standby mode  while the board is waiting for a keypad  entry    During the Power up sequenc
20. u is highlighted  and then press  Select  Inside the Hardware menu  scroll down and  enter the    Dump    menu by pressing Select again    c  This will bring up a screen that says    Dump    and     N     Push the down button twice to scroll past     Exit    and display a    Y    for Yes  Once the    Y    is  highlighted press the Select button to save and exit  the Program Mode  Dumping is now enabled  press  and hold buttons  1 and  2 simultaneously  again   until the hopper begins dispensing coins    4  Once the hopper is emptying  it will continue to run until  manually stopped by pressing the Select  SEL  button on  the MLB  Dumping may be stopped at any time  or  allowed to continue until the hopper is totally empty    5  During the dump  a count of the number of coins being  dispensed is displayed on the LCD screen  If the hopper  is completely emptied  this count will show how many  coins were initially in the hopper before dumping began     FUSE    High voltage fuse  This is the primary AC transformer fuse  for the main logic board  hopper  and keypad  Any direct  short of the Transformer or any of the peripheral devices will  cause this fuse to blow  Replace this fuse with a 2    amp AS  fuse only  REPLACING THIS FUSE WITH ANYTHING  OTHER THAN A 2   AMP    AS    MAY RESULT IN A  FIRE OR AN UNSAFE WORKING CONDITION      SOFTWARE SETTINGS    CAUTION  The software settings on the Main Logic Board  are programmed at the factory  and should not be altered  under normal c
21. y step try operating the changer to see if the problem has been solved    PROBLEM  SOLUTION       Check to see that the hopper is pushed all the way into the changer  so  G  The Main Logic Board that its 12 pin connector makes full contact with the connector on the    ee pore eee back of the hopper plate    Disp ay IS Showing 3   The hopper harness may be loose or unplugged  check the continuity of     Hopper NoComm    Error the harness  and repair or replace if necessary    Message    The hopper may be plugged into the wrong connector  It should be  plugged in to the Left side ccTalk connector on the MLB    The hopper is faulty  repair or replace it     FOR TECHNICAL SERVICE ANY REPAIR RETURNED WITHOUT A  OR TO OBTAIN A RETURN RETURN MATERIAL AUTHORIZATION  AUTHORIZATION NUMBER NUMBER  RMA   WILL BE REFUSED    CALL  888 741 9840       15        10       AC250 CABINET PARTS LIST    AC9020 2   KEYPAD W HARNESS    AC1065   MAIN LOGIC BOARD W  LCD DISPLAY   AC1066   AC 01 POWER MODULE BOARD   AC1041   MONEY CONTROLS MKIV COIN HOPPER  FRONT LOAD  AC1040 8H   MONEY CONTROLS HOPPER PLATE WITH HARNESS  AC5080   SCREW IN T HANDLE   AC2210   CABINET COMPLETE  AC250   AC1088   FULL FACE LEXAN FRONT FOR AC250   AC1013   COIN CUP FOR AC250   AC2210 1   DOOR FOR AC250     10 AC2060 20    OUT OF SERVICE  LED LAMP    AC1093 1   KEYPAD SWITCH LOCK  NOT SHOWN   AC1093   LOCK  amp  KEYS  NOT SHOWN   2050   MANUAL FOR AC250  NOT SHOWN     16     pIeoq 91801 Od AI WRN  ELELT IVOL  ET            
    
Download Pdf Manuals
 
 
    
Related Search
    
Related Contents
HK 58 Cosy 110V HK 125 Cosy 110V HK Comfort 110V HK  Flexi Classic Gateways  ITEC Aktivbox Bedienungsanleitung (PDF  Installation et mode d'emploi  remplissage epson B300 XXL rechargeable  fx-9860GII_Hard - Support  warning - North America Transport Air Conditioning  An Empirical Study of the KAS - Department of Computer and  Philips HD7462  WLM Loudness Meter User Manual    Copyright © All rights reserved. 
   Failed to retrieve file