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Water automatic inlet does not work correctly
Proceed as follows if the automatic water inlet 29 optional) is not working correctly:
• Check that this device is actually available because not all models are supplied
with the automatic water inlet.
• Check the External Charge setting (ON) in the Technician - Accessories Menu.
• Check the Self-filling setting (ON) in the Basic Setting Menu (see OPERATION
INSTRUCTIONS, chapter OPERATION).
• For configuration A from external tank, check that there is water in the tank; if there
is water and the AUTOMATIC WATER INLET ALARM is on, check that the inlet pipe is
well positioned and touches the bottom of the tank; check that the tube is not bent
or twisted; check operation of the automatic inlet pump 46.
• In some cases, if the automatic water inlet pump 46 runs dry for a long period of
time, performances may degrade and priming and filling the unit will not be
possible in the expected times. Replace the pump in this case.
• For configuration B (supply from water mains), check that the mains water tap is
open. If the tap is open and the AUTOMATIC WATER INLET ALARM is on, check for
flow of water downstream of the installed demineralization system. Check inlet
solenoid valve EV7.
• Check fuse F1 on the power board 34. This fuse protects all loads; replace it if
required.
The printer does not print
Proceed as follows after having checked that the printer is present and settings Printer ON
in the Technician - Accessory Menu:
• Check that Printer setting in the Basic Setting Menu allows use of the printer (see
OPERATION INSTRUCTIONS, chapter OPERATION).
• Check that door 18 and the internal flap containing the roll are closed.
• Check that the paper roll is present and correctly fitted.
Note: Never pull paper out as this may open the internal flap or tear it out of position. To
eject the entire printout, press FEED (in STAND BY mode) on the printer control panel. The
paper will be fed by a small amount each time the button is pressed.
• Check fuses 32 and fuse F1 on power board 34. Check the connection between
board and printer (see chapter Printer Installation).
Additional Checks And Settings
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