HLF Italian Design 1700, Service Manual

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TROUBLESHOOTING
14.5 E17-HEATING
Why?
The machine is heating up the
boiler . Wait for the machine to be ready.
14.6 E18-CLEANING CYCLE REQUIRED
Why?
Or the option
HEATING CONTROL is active.
Maybe it’s the first time the machine is installed and it needs a cleaning cycle in order to
fill the
boiler with water, or somebody has switched ON the HEATING CONTROL
option.
NOTE
Once the option
HEATING CONTROL is activated, it can’t be turned off from the
programming.
Access the cleaning routine and run a
WHIPPER CLEANING .
14.7 E19-DESCALING REQUIRED
Why?
The number of liters set in the
DESCALING CAPACITY option has been done and the
option IN-LINE FILTER is disable.
Clean the water boiler from lime scale by dismounting it from the machine.
After that, go into the programming >
COUNTERS > TECHNICAL DATA and clear the
liters counter.
14.8 E23-EMPTY GROUNDS DRAWER
Why?
The number of coffee set in the
MAX NUMBER OF GROUNDS option menu has been
done.
Follow the instruction manual to clear the message.
HLF Italian Design
14-8 S.M. HLF 1700 G1-F Eng V0-2016