La Cimbali M100 GT, Руководство инженера

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English
50 EN
MALFUN.
CODE
VERIFICATIONS and SOLUTIONS
P
OSSIBLE CAUSES
DESCRIPTION
(x)66
(x)70
082
083
(x)83*
(x)85*
089
091*
092
093
096
• 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.
Event only archived and not displayed on the
display during normal machine operation.
• Check the insulation.
• Check the wiring and connections.
•
Check that the dip switches are correctly configured
on the key board (if applicable).
• Check cabling
• Replace key board.
• Check that the dip switches are correctly configured
on the key board (if applicable).
• Check cabling
• Replace key board.
• Turn on the grinder.
• Repeat device association.
Turn the machine off and on again. If the error
persists, replace the CPU board.
Check the condition of the clock battery.
• Check the correct operation of the tank presence
sensor on the manual control panel.
• Check the wiring.
• Softener maintenance.
•
Replace the water-softner filter.
• The machine has displayed the message to warn
the user that maintenance must be performed.
Carry
out maintenance operations.
• Incorrect keyboard
configuration (if
applicable).
• Wiring interrupted
• Card failure.
• Incorrect keyboard
configuration (if
applicable).
• Wiring interrupted
• Card failure.
• Incorrect association with
measure grinder.
• Measure grinder turned
off.
• Incorrect association with
measure grinder.
• Measure grinder turned
off.
Data integrity error in non-
volatile RAM memory of
the CPU board.
• Removal of tank during
the wash.
• Tank presence sensor
faulty.
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 the keyboards/
TFT display.
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 or light/turbo-steam board.
Bluetooth communication
error (x = 1, 2)
MM1 > 185; MM2 > 285
NVM RAM data integrity error
No tank during milk washing
cycle
Request water softener resin
regeneration.
Request replacement water
filter.
Maintenance needed.