Ugolini MiniGEL 1 PLUS, Руководство оператора

Страница: 15 / 52

15
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.
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
prevent damage to the dispenser, both cooling and the mixer
are stopped for three minutes and the display shows the symbol
"----". After three minutes, both mixing and cooling are restarted
and the previous density setting is reduced by one level.
To reset the alarm message and return to the fixed display, hold
down key H for three seconds.
DEFROST TIMER
This machine has a defrost timer that automatically switches the
operating mode from ICE CREAM or CRUSHED-ICE DRINK
PREPARATION to 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.
SETTING THE CURRENT TIME AND TIMER
In order to set the defrost timer, start up the machine in Service
mode. To do this, turn on the on/off switch with the A key
pressed. The M symbol on the display will indicate that this
mode is enabled.
The current time and defrost periods can only be set and the
defrost timer enabled and disabled when the machine is in
Stand-by mode.
SETTING THE TIME
First of all, set the current time. To do this press the C and D
keys at the same time. You will then be prompted to set the
hours, the minutes and the display format (12 / 24 hours). The H
and E keys are used to set the current value and the B key is
used to confirm the setting.
SETTING THE DEFROST PERIODS
Having set the current time, you can set the desired defrost
periods. To do this, press the H and E keys at the same time.
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.