Service Manual FB 7100 Event recording and troubleshooting
January, 2005 3 - 5
Factory info xxx
(log book only)
This message indicates an internal application error which may or may not
cause the machine to stop operating.
FB assemble error
(log book only)
This message indicates that the brewer has not been assembled correctly or
that a problem related to the brewer has caused the machine to stop
operating.
FB error
(log book only)
This message indicates a blockage of the brewer causing the machine to
stop operating. The message “Out of service” appears in credit display.
FB filter plate
(log book only)
This message indicates a problem with the brewer causing the machine to
stop operating. The message “Out of service” appears in credit display
Possible cause Remedy
System error Note!
Report error to manufacturer together
with error no. (XXX) and CPU program
version.
Possible cause Remedy
Filter plate or cylinder incorrectly
mounted or not mounted at all
Mount filter plate and brewer cylinder
correctly.
See chap. 5B, page 5B-7
Defective harness between FB print
and switches
Replace harness.
See chap. 5K, page 5K-10
Micro switches maladjusted or worn Adjust or replace switches.
See chap. 5B, page 5B-24
Possible cause Remedy
Foreign body stuck between piston and
filter plate
Remove foreign body from brewer.
See chap. 5B, page 5B-7
Harness for brewer defective or
disconnected
Check, replace if necessary.
See chap. 5B, page 5B-19
FB print defective Check, replace if necessary.
See chap. 5K, page 5K-10
Possible cause Remedy
Filter plate blocked up. Clean / Descale filter.
See chap. 5B, page 5B-27
Defective brewer motor Check brewer motor, replace if
necessary.
See chap. 5B, page 5B-19
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