FAS International 480 ELE Manual page 38

13
CHARACTER "9"
Character "9" appears especially when a selection solenoid is not at rest.
Check that all the solenoids are at rest (small pistons re-entered).
Otherwise:
1) Check that the series of micro-solenoids make up a closed circuit on the connector JP5 of the
card.
CHARACTER "A"
Character "A" appears when the potentiometer for the setting of the temperatures turnes out ot be
interrupted.
Check that the potentiometer is undamaged.
Otherwise:
1) Check the connection between the connector JP10 and the potentiometer.
CHARACTER "b"
Character "b" appears when the micro-switch of the delivery door lock remains pressed.
Check that the lock is closed with delivery door closed.
Otherwise:
1) Check that the lock is not clogged.
2) Check the connection between the connector JP6 of the card and the micro-switch of the lock.
CHARACTER"C"
Character "C" appears simply to indicate that the defrost cycle is running.
CHARACTER "c"
Character "c" appears when a temperature probe turns out to be interrupted.
Check the connection between the connector JP10 of the card and the temperature probe.
Otherwise replace the faulty probe.
CHARACTER "d"
Character "d" appears during the sale when the small piston of the selection solenoid does not be
attracted.
Check that the small piston of the solenoid of the carried out selection is not blocked or damaged.
Otherwise:
1) Check if the fuse on the card has burnt out.
2) Check the connection between the selection solenoid and the connector JP7 of the card.
CHARACTER "F"
Character "F" appears when the machine is started:
(reset of the card carried out).
CHARACTER "P"
Character "P" appears when an error has happened during the carrying out of the program for the
functioning of the card.
Disconnect and after some seconds connect again.
If at a certain moment the error happens again, replace the card.
CHARACTER "-"
Character "-" appears during the normal functioning of the machine; no bad functioning is found.
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