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VEGA
12.0 TROUBLESHOOTING GUIDE FOR THE FAILURES OR MOST COMMON ERRORS
In the function SERVICE, the failures, when present are immediately displayed in the follow manner:
Display message
Probable c ause
Remedy
MASTER CARD ALARMS
Alarm Eprom error
Is engaged in the event of an eprom error. On
engaging the reset message the missing
default data will also be recharged on the
eprom (only if this alarm is present).
Undertake alarm reset.
Alarm - Coinbox error
This alarm is only engaged if the Executive or
Mdb coin box is engaged. I t comes into
action in the event of a connection error
between the card and the coin box or if the
coin box itself is not sensed.Executive: a
delay of only 60 seconds is envisaged from
the time of coin box sensing failure to alarm
engagement.MDB: the delay is of approx. 10
s ec onds on s w i t c hi ng on a nd t hen of 2
seconds.
These alarms are self-resetting.
Alarm - Configuration
O c c urs i f no s l a ve c a rd i s re ve a l e d o n
switching on or if the revision of at least one
of the connected slaves is non compatible
Check the electrical connections between
the master and power cards. Recharge FW
on the power card
Alarm - Out-of-order
This occurs if all the slaves connected to the
master card are in alarm mode. No delivery is
therefore possible
Check the alarms during maintenance.
Alarm - Scale factor
This alarm is only active if the executive coin
box is activated (not in price holding mode)
or MDB. It occurs if the division between one
of the programmed pric es and the base
coinage received from the coin box exceeds
a value of 250.This alarm is self-resetting
Check the correct base currency value in the
programming parameters of the coin box.
"VEGA" CARD ALARMS
Memorized alarms
Vega eeprom
Is engaged in the event of an eprom error. By
undertaking the reset operation the eprom
factory details will also be recharged (only if
the alarm is present).
Undertake alarm reset operations
Non-memorized alarms
E00
- OUT OF ORDER
Engages in the event of an interruption in
communication between the card and master
Check the alarms during maintenance
Memorized alarms
VEGA SECTOR XXX
Engages in the event of the expiry of the
mo t o r t i me o ut o f t he xx s e c t o r duri ng
delivery
Check the sector geared motor, spiral and
electrical connections
Vega T safety
is engaged if the safety temperature is
exceeded.
Check the programming parameters.
Check cooling unit
VEGA NTC PROBE
Occurs in the event of the short circuiting of
the temperature probe or in the event of open
c i rc ui t . O n s w i t c hi ng o n a de l a y o f 30
seconds is envisaged before alarm occurs
Check NTC probe resistances and replace if
necessary.Check the electrical connections
