Serie "EUR7"
Page 13
Rev. M - 01
-
U
PON TURNING ON
“W
ARNING OUT OF ORDERS DETECTED
”
IS DISPLAYED
.
During normal vending machine operation, some malfunctions of some motors may occur. These
malfunctions generate errors that can be automatically reset by the vending machine (R)* or that can be
"not resettable" (NR)* and put the selection out of order (see above).
Even if operation of the selection has been automatically reset when the machine was turned on, the error
remains stored and must be deleted manually in diagnostics to keep the message from reappearing.
To check which motors and which problems have been stored, enter into “Diagnostic” in the “
out of order
motors
” menu (see relative chapter).
-
W
HEN MAKING A SELECTION
“S
ELEC
.
X
-
X IN OVERTEMPERATURE
”
IS INDICATED
If some selections are out of order indicated by the “
Selection xx in Overtemperature
” message, this is due
to the intervention
of the “refrigerator safety control” (ERR L09 refrigeration unit timeout error) which has
put the drawers set in the vending machine
„Food zone‟ out of order (see Overtemperature control”
section).
Entering in programming, you will be asked if you wish to restore operation by resetting the error.
Press key
1
to reset the error
Press key
2
to NOT reset the error
When key
1
is pressed the selections will be active again.
-
W
HEN MAKING A SELECTION
“S
ELECTION X
-
X NOT ACTIVE
”
IS INDICATED
If
some selections are out of order indicated by the “
Selection x-x not active
” message, this indicates a
problem relative to the storing of the configuration, because the selection made is not stored as active by
the vending machine.
Make sure that you have made the correct selection.
Carry out the “
Motor Verify
” procedure found in the diagnostic menu.
Carry out a new self-learning procedure of the motors through the reset of the circuit board.
If the motor is not recognised during the self-learning procedure, see the relative error further on.
-
W
HEN MAKING A SELECTION
“S
ELECTION X
-
X OUT OF ORDER
”
IS INDICATED
If some selections are out of order, indicated by the “
Selection x-x out of order
” message, this indicates the
presence of a problem relative to the motor.
For a detailed analysis of the type of error that generated the out of order condition, use the “
Diagnostic
”
menu, “
out of order motors
” submenu
and the preceding chapter “
Motor anomaly messages
”.
NOTE:
It is possible to cancel the “Out of Order” condition of the motors without entering into programming
by pressing the PS2 key found on the CPU card for approx. 3 seconds (See Fig. 7).
-
S
OME MOTORS ARE NOT DETECTED DURING THE SELF
-
LEARNING PROCEDURE
.
Check the wiring and good condition of the unrecognised motors, as well as the good condition and correct
insertion of the connectors on the bottom of the vending drawers.
After performing the above
, carry out the procedure indicated for the “
Disconnected motor
” error.
-
S
EVERAL MOTORS RUN SIMULTANEOUSLY
When making a selection, two or more motors, even far apart, run simultaneously.
Check that a motor connection was not inverted following a maintenance operation. The motor with the
inverted wiring might not be among those that rotate simultaneously.
Check the good condition of the wiring of the motors of the vending spirals.
Replace the motor and/or connection wiring if necessary.
Make sure that the “Twin motors” function is not activated.
If the problem persists, make sure that the CPU card works and replace it if necessary.
Reset ERR L09
(1):YES (2):NO
