Timer Cut-Out; Washing Of The Coffee Groups; Reset - Rancilio classe 8 Technician Manual

8.7.3 Timer-cut-out
If the machine is turned off by the program, by pres-
sing key 4 of keybord 1 at least for -4 seconds it will
turn on again and remain on until the following pro-
grammed stop or by pressing the same key again.
If the machine is switched on by the programme, by
pressing key 4 of the first push-button panel for at
least -4 seconds it will switch off and remain off until
switch-on is programmed again or the same key is
pressed again.

3.1 Washing of the coffee groups

At the fixed time, if the automatic washing (par.2.6)
mode is enabled, a message on the display requests
to wash the coffee groups.
Keep "ENTEr" button pressed to start washing until
the display shows:
"Group cleaning?"
"press <ENTEr>"
If you press "enter" within 10 seconds, the following
cycle starts (if you do not leave this menu automa-
tically):
- The display shows:
"Insert blind
then <ENTEr>"
- When you press "enter", the cleaning cycle starts
and the display shows:
"cleaning runnign"
The machine carries out n. 10 cycles as follows:
- Starts dispensing from the groups for 10 sec.
- Pauses for 10 sec.
At the end of the 10 cycles, the display reads:
"Remove filterh.
press <ENTEr>"
If you press "enter" the display shows:
"rinsing"
The machine carries out n.  cycles as follows:
- Starts dispensing from the groups for 0 sec.
- Pauses for 0 sec.
Keeping ''esc'' pressed for  seconds, during the
cycle the current washing phase will stop and the
next phase will take place.
It is advisable to always complete the rinsing cycle
to remove any detergent residues.
N.B. In the washing and rinsing phases the groups
are operated alternatively.
In any case the washing of the coffee groups can
be enabled whenever necessary according to the
previously described procedure.

3.4 reset

Keeping pressed key "ESc" (key 4 of push button
panel 1) and the machine is switched on, all data
set in the program are reset and default standard
data are automatically entered (coffee doses, water
doses, boiler pressure,etc.)