15
ENGLISH
Controls
and signals
can activate the electronic
bypass function tender
pressed the key selection
slush-juice «» till augers
turn.
Pay attention this system
disactive the safety system
and the “lock out key-
board” ).
Once replaced the defecti-
ve contact, or installed
the lost contact, elimina-
ting the electronic bypass
realized previously, must
be used the following pro-
cedure:
- up the lid;
- Stop the augers pressing
the key ;
- holding pressed the «»,
to press the key to
have the augers left
again;
- Wait until the augers are
stopped and release the
keys;
- Put on the lid on the
tank;
the augers leaves again,
and the electronic bypass
has been eliminated.
Self-diagnostics
If the value 0, 1 or 2 flashes
on the display call the
service centre.
Memory configuration
All the operations and
adjustments set are
memorized in a non volatile
memory, that is, a memory
that is active even without
electricity; therefore, when you
switch on the machine, the tub
starts working with the
configuration which it had the
last time it was switched off.
Minimum level signal
Machines with a minimum
level probe have a local alarm
that is activated when the
product goes below this value;
the alarm causes the top light
to flash at
maximum intensity and a
signal available on the board
connector is activated; this can
be used to control a remote
alarm and/or a refilling
system. If the minimum level
continues, the light stops
flashing after 1 minute.
Lamp short circuit control
An accidental short circuit of
the lamp activates a
protective device with a quick
operating time that blocks
operation of the tub(s)
without causing the fuses to
open; this problem is
indicated by the flashing
display (value 8). All tubs
must be re-activated as
follows:
• press the key until the
display turns off (on model
with multiple tubs).
• When you let go of the
key, the machine begins
normal operation.
• Important: carry out the
procedure on all tanks.
• Call Assistance Office
•Note: the value 8 may also
flash if there are sudden
voltage spikes in the
building. Reactivate
according to the procedure
described previously.
Top Light
Switching On/Off
Adjusting the intensity
The top light can be
switched
on and off by using the
key; by keeping the key
pressed down and
simultaneously using the
or ‚ keys you can increase
or decrease the intensity of
the light, respectively; by
pressing the key, the
display shows the light’s
condition and it turns off if
you have turned off the light
with the key; if the light is
still on, it displays a number
indicating the level of the
lamp’s intensity (2 min. - 9
max.)
Operator safety
If you open the tub by lifting
the top light, the augers stop
turning.
Blocking the keyboard for
the auger and the cooling
unit
It is possible to block the
electronic board and all its
keys; you can connect or
disconnect the block if you
lift the top light and
simultaneously use the
and keys;
the decimal point of the
display lights up to signal
block status.
Bypass motor brake
As you know, for safety
demands, when the lid is
lifted, the corresponding
augers to that tank are
halted accordingly.
Sometimes it happens
that augers halted becau-
se deformed stainless
steel contacts or because
lost them. In this case you