Frigomat T4s Serie Manual De Uso Y Mantenimiento página 59

Fig.1
Fig.2
Fig.3
Fig.4
The SAC semi-automatic batch freezing cycle is recommended for experts only because it
requires full awareness of machine operation in relation to balancing the mixture one
intends to process.
The machine stores the last program selected in its memory. If the SAC semi-automatic
cycle has been selected, this is automatically recalled every time one presses the
PRODUCTION key. To select the Automatic or Automatic HARD cycle again refer to the
following instructions:
- During batch freezing, press the PRODUCTION key again.
- The LEDs of the UP, Confirm and DOWN keys light up and the SAC message relative
to the cycle in progress is viewed on the display.
- Press the DOWN key several times until the HRD or AUT messages are viewed on the
display that distinguish the automatic cycles. Then press the Confirm key on the desired
cycle to activate it.
In order to correct any initial programming errors,
during the execution of the semi-automatic cycle it is
always possible to vary the consistency setting via
the following procedure:
- With the cycle
PRODUCTION key once.
- The LEDs of the UP, Confirm and DOWN keys
light up and the SAC message relative to the cycle
in progress is viewed on the display. (fig. 1-2)
- Press the PRODUCTION key again.
- The numbers relative to the previously configured
consistency setting appear on the display (fig. 3-4)
press the UP and DOWN keys to correct the
value.
- Press the CONFIRM key to validate the new data
and exit programming.
in progress, press
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the