Ugolini MiniGEL 1 Plus Gebrauchsanweisung Seite 19

freezing of the corresponding tank. Pressing one of
the two keys (E) or (H) makes it possible to reactivate
the corresponding function.
7. 2 ADDITIONAL FUNCTIONS
ADJUSTING THE DENSITY
During operation in ICE CREAM OR CRUSHED ICE
DRINK PREPARATION mode, you can regulate the
density of the product from a minimum value of 1 to
a maximum value of 10 using the C and D keys.
Within the 1 to 5 range, you can regulate the density
in steps of 0.5, while in the 5 to 10 range, you can
regulate the density in steps of 1. The setting made
at the factory is 8, which is ideal for preparing ice
cream. The settings that should be made to prepare
other products are indicated below:
Crushed-ice drink: set density to a value of between
1 and 3.
Sorbet: set density to a value of between 2 and 4.
Water-based ice cream: Adjust the density between
6 and 8.
Ice cream-based milk: Adjust the density between 8
and 10.
WASHING MODE
When the dispenser is in STORAGE mode, holding
down key E for three seconds activates WASHING
mode, during which the display shows "--.--". In this
mode, the mixer rotates but cooling is not enabled.
Use this function while washing and sanitising the
machine to prevent the sanitising solution from being
cooled.
When any key is pressed, the dispenser exits
WASHING mode and returns to STORAGE mode.
TEMPERATURE ALARM
The temperature shown on the display is usually
fixed. If the "O" symbol blinks and appears on the
display, this means that the product has remained for
some time above its maximum storage temperature
and so the product should be inspected to determine
whether it has deteriorated.
To reset the alarm and return to the fixed display,
hold down key H for three seconds.
IMPORTANT
The product storage temperature is factory set
at 2 °C.
PRODUCT READY ALERT
During the preparation of the product, LED G
flashes. When the product is ready, LED H stops
flashing.
KEY LOCK
The keypad can be locked to prevent access to the
dispenser commands. To do this, hold down keys E
and H at the same time for two seconds. A keyboard
lock is signalled by the display blinking, the "T"
symbol appearing together with the "BLOC" writing
on the display.
All the controls are locked at this point.
To unlock the keypad, hold down again keys E and
H for three seconds. The unlock is shown when the
display flashes.
PROTECTION AGAINST EXCESSIVE DENSITY
In the case of excessive density of the product, in
order to prevent damage to the dispenser, both
cooling and the mixer are stopped for 90 seconds
and the display shows the mesage PAUS. After 90
seconds, both mixing and cooling are restarted and
the previous density setting is reduced by one level.
7. 2. 1 DEFROST TIMER
This machine has a defrost timer that automatically
switches the operating mode from ICE CREAM or
C R U S H E D - I C E D R I N K P R E P A R A T I O N t o
PRODUCT STORAGE and vice versa. This means
that during the defrost periods the ice cream or
crushed-ice drink will be set to the storage
temperature and, at the end of this period, the
product will be automatically regulated to the density
set in PREPARATION mode.
OPERATION ENABLING
IMPORTANT
Before using it, the defrosting timer must
previously be enabled for the operation by
setting the regulation parameter PA09 to ON.
To perform this operation, do as follows:
- Start the machine in Service Mode by enabling
the main switch and keeping pressed key A.
- Press keys C and D at the same time to display
the Parameter Regulation Mode. PA01 appears
on the display.
- Press key C several times, until parameter
PA09 is displayed.
- Press key A to enable the change of this
parameter. The display shows message OFF.
- Press key C, the display shows message ON.
- Press key A again to confirm the value and
come back to the parameter list.
To quit the parameter regulation, press keys C
and D at the same time or do not press any other
key for three seconds.
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