Nuova Simonelli professional espresso machine - PROGRAM Vip Esse Model: Technical Notes; Optional Gas Heating System; Keyboard Replacement and Personalization; Clock Battery Management

23
G
as Heating
G
as heating is fitted as an optional extra
a
nd is fitted with piezoelectric ignition and
a
utomatic safety cut-out should the flame
g
o out accidentally.
S
ince each type of gas used corresponds to
a
different calorific level, it is necessary to
u
se the table in Fig. 13 to define the most
s
uitable jet.
Technical Notes:
Keyboard Replacement
For correct functioning, at the time of repla-
cement, each keyboard card must be per-
sonalised using the selectors to be found
on the cards themselves (keys side), as
shown below (Fig. 14).
Clock Battery
The electronic control system of the Plus
version has been equipped with a lithium
battery to supply autonomous power to the
machine clock for approximately three
years, after which it may be necessary to
replace the battery.
If the machine is switched off, it is possible
to stop the clock as follows: with the machi-
ne display reading O F F , hold down the
ENTER key for 5 seconds and the display
will read S TO P C L O C K . The clock will
restart as soon as the machine has been
reconnected to the power supply.
*Coarse sea salt
Grobes Meersalz
Gros sel de cuisine
Sal grueso de cocina
Figure 12
Figure 13
Figure 14