Ugolini MINI GEL PLUS, Operator'S Manual, Page: 16 / 56

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The functions of the keys on the keypad are as follows:
The following symbols are present on the display:
FOR DISPENSER OPERATION
Set the ON/OFF switch to I. The red LED B will be on.
Hold down key A until the dispenser starts up.
Use keys E or H to select the desired dispenser operating mode:
In machines with several tanks, pressing the key relating to
the activated operating mode will then make it possible to
switch off both mixing and 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.
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
Key A If pressed for 2 seconds, this allows the user to
switch from standby mode to operating mode and
vice versa. In operating mode, the mixer rotates
and cooling is enabled.
If pressed briefly while the machine is running, it
allows users to turn the dispenser lights, if any, on
and off.
Key B LED operation
Key C If pressed in ICE CREAM OR GRANITA PRO-
DUCTION mode, this increases the density of the
product.
Key D If pressed in ICE CREAM OR GRANITA PRO-
DUCTION mode, this decreases the density of the
product.
Key E If pressed, this activates the STORAGE function.
This operating mode is confirmed when LED F
lights up, either flashing or continuously.
Key H If pressed, this activates the ICE CREAM OR
GRANITA PRODUCTION function. This operating
mode is confirmed when LED G lights up, either
flashing or continuously.
Sensor I Cup presence sensor: detects when a cup or cone
is placed under the dispensing tap and enables the
speed of the mixer to be increased so that the pro-
duct is dispensed more easily.
J When this symbol is on, the compressor is operating.
K when this symbol is on, the cooling solenoid valve is open.
L when this symbol is on together with the M symbol, the ma-
chine is in SuperService mode.
M when this symbol is on, the machine is in Service mode.
N when this symbol is on and the display shows the indica-
tion “COU”, the lid is not present and the machine cannot
be operated.
O when this symbol is on, a temperature alarm has occurred
during operation.
P Temperature of product.
Q Indication of the density set.
R temperature scale set (°C or °F).
S
when this symbol is on, the presence of a cup or cone un-
der the dispensing tap has been detected.
T when this symbol is on, the keyboard is locked.
U when this symbol is on, an alarm is in progress.
V
when this symbol is on, the timer is enabled.
Key E If you just want to store the product.
Key H If you want to prepare ICE CREAM OR GRANITA
IMPORTANT
The product storage temperature is factory set at 2 °C.