Defects - Malfunctions - La Cimbali M39 Dosatron TE Gebrauch Und Installation

Direct action by the customer
Before calling service personnel, to avoid useless expense, check whether the machine problem corresponds to one of
the cases listed below.
PROBLEM
The coffee machine does not work
and the display (16) is blank.
(11).
Coffee dispensing time too short.
Coffee drips out of machine.
Loss of water under the machine.
Machine heated up, but it does not
dispense coffee.
The automatic level control devices
remain in operation.
MESSAGE POSSIBLE CAUSES: when the message is visualized
This message will appear on the display if any dispensing key
Machine cold
is pressed every time the machine is turned on until the service
Please wait
boiler pressure falls below the pre-set working pressure.
This message is displayed when the machine requires the peri-
Service
odic maintenance intervention. In order to eliminate temporary
needed
the message, keep pressed
ly 8 seconds. The message will reappears in the successive
relighting of the machine with the main switch.
This message is displayed when the softener resins need
Softener
to be regenerated. (Follow the instructions on softener
maintenance).
This message is displayed when the machine switch ON/
Machine in
OFF has been programmed. The message indicates that the
stand-by
machine is switch-off and is in stand-by status.
Messages
about
washings

26. Defects - Malfunctions

CAUSE
No electricity supply.
Underpan gasket dirty with coffee.
Coffee ground too coarse.
Coffee too old.
(11) outlet hole dirty.
Discharge well clogged up.
Discharge pan hole blocked.
Water supply or water softener tap
closed. No water in system.
Same causes as above.
Messages in explicit mode
"RES" (24) key for approximate-
28 EN
SOLUTION
Check the electricity supply.
Check the position of the ON/OFF
switch (1).
Clean using the special brush
provided.
Use new coffee.
Clean.
Use a coarser grind.
Clean.
Clean.
Open.
Wait until water is available or call
a plumber.
Same solution as above.
VERIFICATIONS
When the service boiler reaches the pre-
set pressure, the message automatically
disappears.
Contact the authorized technical depart-
ment. The message will be displayed
until the service will be carried out.
Once regeneration has been completed,
keep the "RES" (24) key pressed for
approximately 8 seconds to cancel out
the message.
Refer to the Technician's Manual to see
how to program the switch ON/OFF of the
machine.
Press the "STOP/Coffee continue" key to
force the machine on.
Please consult this manual at the "Clean-
ing operations ".