La Cimbali M39 Dosatron TE, Руководство инженера, Страница: 33 / 50

English
27 EN
060
(x)66
(x)70
082
083
(x)83*
(x)85*
095*
096
097*
098
099
282
MALFUN.
CODE
VERIFICATIONS and SOLUTIONS
P OSSIBLE CAUSES
DESCRIPTION
Boiler-level signal errors.
Error in the group that is
dispensing.
(x = 1, 2, 3, 4)
Note: Group 1 is to the far left.
Measure-grinder adjustment:
Bluetooth set up by the
technician. (x = 1, 2)
MM1 > 170; MM2 > 270
Temporary communication
problem with keypad.
Services key communication
error
Group x (x = 1, 2, 3, 4) keypad
communication error
Note: Group 1 is to the far left.
Communication error with light
module board (RGB) x = 5
Bluetooth communication error
(x = 1, 2)
MM1 > 185; MM2 > 285
Reset barcode memory (special
reload coffee function for Illy
customer)
Maintenance needed
Reset standard password
Historical malfunctions and
wash 1 reset
Default data input
Keypad reset operation carried
out by CPU board due to repeated
communication problems.
• No water
• Flowmeter failure
• Water circuit blocked
• Wiring interrupted/
grounded.
• Wrong card
configuration.
• Wiring interrupted
• Card failure.
• Wrong card
configuration.
• Wiring interrupted
• Card failure.
• Incorrect association with
measure grinder.
• Measure grinder turned off.
• A c t i o n b y t h e u s e r
inserting the dedicated code
(applicable only to M100).
• Breakdown log
initialization.
• Check the earthing and insulation of the machine.
• Check water is supplied from the main line.
• Check there are no fitting obstructions or leakage.
• Check flowmeter electrical connections.
• Replace the broken flowmeter.
• Replace the broken board.
The malfuncion is only stored and it doesn't appear on
the display during the normal machine operation.
• Check the insulation.
• Check the wiring and connections.
• Verify the correct configuration of the dip-switches.
• Check cabling
• Replace the card
• Verify the correct configuration of the dip-switches.
• Check cabling
• Replace the card
• Turn on the grinder.
• Repeat device association.
• The machine is displaying a message to advice the user
that maintenance is needed. Carry out maintenance
operations.
The malfuncion is only stored and it doesn't appear on
the display during the normal machine operation.
• Check the insulation.
• Check the wiring and connections.
Faults - * - appear only in some produit configurations.