January 2001
3 - 3
Trouble Shooting, Error Codes and Fault Diagnosis
Service Manual Cafitesse 500
3.2 Error Codes
General:
●
When a malfunction occurs there is an
alternating display of the error number and
ON/OFF. (Fig. 1)
●
Malfunctions can be reset by unplugging
the power cable and plugging it back in
after approx. 2–3 sec.
Exceptions:
CODE 8 and ERR 9:
In these cases do not unplug the power cable
but wait until the correct temperature has been
reached.
ERR 10:
RAM errors are reset by actuating the Mode
button on the Service Panel.
ERR 11:
Start the programming mode with the service
device and quit. Reprogram if necessary.
ERR 3, 4, 5, 15, 16, 18, 19, 20, 21 and 23:
Can be reset by actuating the ON/OFF button
●
Priorities of the Errors
(high –> low)
ERR 16, ERR 10, 11, 23, 22, 15, 2, 4, 3,
5, 17, 7, 6, 14, CLEAN, FLUSH, SANIT,
18, 19, 20, 21, CODE 8, ERR 9
●
Apart from the indicated causes a defective
electronic control system could also be the
reason.
●
If the dispenser goes into error mode
without displaying anything unplug the
power cable and plug it back in after 2–
3 sec.
●
Other items may appear in the display that
are not related to fault codes. They may be
related to functions of the key switch. See
section 4.2 - Programming for the customer.
.
Fig. 1
.
