46
Revision 2.EL950 1.3.1074C 18.6
STEP
DISPLAY
1.
Press Service Mode Button
Motor Count or Error Code **
2.
Press 9 for Selection motor test menu
Selection: (First Selection) *-Stop
3.
Press * to exit to Sales Mode
0.00
•
Relays
•
System Logs*
•
Vigilant Vend Sensor
• On Door
•
Drop Bias Setting*
•
Manual Defrost
VMC Errors
Error Message
Description
Possible Solutions
VMC Settings Reset
VMC has been reset to factory default.
If a software upgrade has just been performed, the
VMC has been reset to default settings. Change your
prices and other settings as required. Cycle power and
verify your changes and any error messages.
VMC Door Switch
Door switch is seen as open for greater than the allowed
time.
Check the door switch for correct operation. Check
door wire harness.
VMC Scale Factor
There is a conflict with one or more MDB setting from the
installed MDB devices.
Review manuals and settings for installed MDB devices
to make sure they are compatible.
VMC Selection SW
A keypad selection button is stuck in the depressed
position.
Determine reason why keypad button is stuck and
repair.
VMC Low AC
The incoming AC power is lower than required to properly
run your vending machine.
Determine why voltage is low. Remove any voltage
reducing devices not authorized by the vending
machine manufacturer.
VMC RAM Checksum A RAM checksum error indicates that accounting data or a
VMC setting was in error. The VMC will use a backup copy
of the data where possible.
Check the VMC settings and accountability data for
correctness. Cycle power to the vending machine and
recheck error messages.
STEP
DISPLAY
1.
Press Service Mode Button
Motor Count or Error Code **
2.
Press 0 for Test Modes
Test Modes
3.
Press 1
to test relays; then press 1-6 to test each relay. Press 2 for vend sensor alignment test.
Press 3
then password 2314 for log. NOTE: Do not use unless requested by trained personnel.
Press 4
and toggle ON/OFF to show errors when door opens.
Press 5
for Manual Defrost, which will enable you to set a manual defrost period for the machine.
NOTE:
Do not use unless requested by trained personnel.
Test Modes 1 through 5
4.
Press * to exit to Sales Mode
0.00
SELECTION ALL
This function tests all motors in sequence automatically. To stop the test, press * to exit. NOTE: All
selections should be empty prior to performing this test.
TEST MODES
This menu contains diagnostic tests and settings for the following systems:
ERROR CODE MESSAGES
