Service Manual FB 7100 Event recording and troubleshooting
January, 2005 3 - 3
3 Event recording and troubleshooting
3.1 Events indicated in the display
Introduction This section lists in alphabetical order events indicated in the display,
explanations to these events and corrective action in cases where this is
necessary.
Event indications Events in the machine are shown in the credit display for as long as they
interrupt normal operation of the machine. These may be considered as
active events. Subsequently, they are listed in the Event log book found in
the Operator menu.
The Event log book registers the date and time of the first and last
occurrence of each event and the number of times it has occurred.
Example:
Indication of event
in the credit
display
Active events are shown in the credit display in the following way:
Example:
Indication of event
in the Event log
book
Events are stored in the Event log book and are shown in the display in the
following way:
Message in credit display Explanation
This message indicates that the water
temperature in the boiler has not
reached the required temperature.
The message stays in the display for as
long as the machine is not operable.
If two events are present at the same
time, the last occurred event will be
shown.
Temperature low
Message in Event log book Explanation
F: = First time of occurrence
(date+time)
L: = Latest occurrence (date+time)
(xxx): = number of times of occurrence
Temperature low
*F: 220103 14.07
L: 080203 16.56( 3)
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