Hot Water - Nuova Simonelli Aurelia User Handbook Manual

5.3

HOT WATER

ECONOMISER
ADJUSTMENT
NOTE: this operation can be carried out while
the machine is turned on.
All models are equipped with a hot
water mixer tap which adjusts the water tem-
perature and optimises the system's perform-
ance.
To adjust the hot water economiser, turn the
registration knob as follows:
• unscrew the panel (A) situated below
the steam and hot water levers;
• remove the panel;
• turn the registration knob.
A
• CLOCKWISE/COUNTER CLOCKWISE
to INCREASE/DECREASE the hot
water temperature;
• when the operation has been complet-
ed, screw the protective panel back on.
5.4 CLOCK BATTERY
REPLACEMENT
(only for the Digit
version)
The electronic control unit on the Digit models
has a lithium battery to power the clock and this
has approximately three years' autonomy after
which, it may be necessary to replace it.
In case the machine has remained unutilised
for a long time, the clock can be blocked by
proceeding as follows:
• with the machine off the display will read:
• press the
the display will read:
STOP CLOCK
The clock will start up again as soon as the
machine is plugged in once more.
Fig. 18
WARNING
Replacement of the lithium battery must be
carried out EXCLUSIVELY by Qualified
Technician.
Nuova Simonelli cannot be held liable for
any damage to people or things due to non
observance of the safety prescriptions
described in this booklet.
Fig. 19
5.5
For correct functioning of the machine, person-
alising each button panel card at time of
replacement is necessary; proceed as follows
on the selectors placed on the card (on the key
side).
OFF
5.6
key for 5 seconds;
As an optional extra, every model can be pro-
vided with an electronic diary that can be pro-
grammed using the keypad supplied. To set,
follow the instructions provided in this booklet.
PUSH-BUTTON PANEL
REPLACEMENT
GROUP sw1 sw1 sw1 sw1 sw1 sw1 sw1 sw1
Group 1 On Off Off Off On Off Off Off
Group 2 Off On Off Off Off On Off Off
Group 3 Off Off On Off Off Off On Off
Group 4 Off Off Off On Off Off Off On
ELECTRONIC
DISPLAYS
49